diff --git a/Cargo.lock b/Cargo.lock
index 2561b8b49..f6296f4a8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -314,7 +314,7 @@ dependencies = [
 
 [[package]]
 name = "coreutils"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "atty",
  "chrono",
@@ -2154,7 +2154,7 @@ checksum = "7cf7d77f457ef8dfa11e4cd5933c5ddb5dc52a94664071951219a97710f0a32b"
 
 [[package]]
 name = "uu_arch"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "platform-info",
@@ -2164,7 +2164,7 @@ dependencies = [
 
 [[package]]
 name = "uu_base32"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2173,7 +2173,7 @@ dependencies = [
 
 [[package]]
 name = "uu_base64"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "uu_base32",
  "uucore",
@@ -2182,7 +2182,7 @@ dependencies = [
 
 [[package]]
 name = "uu_basename"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2191,7 +2191,7 @@ dependencies = [
 
 [[package]]
 name = "uu_basenc"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uu_base32",
@@ -2201,7 +2201,7 @@ dependencies = [
 
 [[package]]
 name = "uu_cat"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "atty",
  "clap 3.0.9",
@@ -2215,7 +2215,7 @@ dependencies = [
 
 [[package]]
 name = "uu_chcon"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "fts-sys",
@@ -2228,7 +2228,7 @@ dependencies = [
 
 [[package]]
 name = "uu_chgrp"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2237,7 +2237,7 @@ dependencies = [
 
 [[package]]
 name = "uu_chmod"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2248,7 +2248,7 @@ dependencies = [
 
 [[package]]
 name = "uu_chown"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2257,7 +2257,7 @@ dependencies = [
 
 [[package]]
 name = "uu_chroot"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2266,7 +2266,7 @@ dependencies = [
 
 [[package]]
 name = "uu_cksum"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2276,7 +2276,7 @@ dependencies = [
 
 [[package]]
 name = "uu_comm"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2286,7 +2286,7 @@ dependencies = [
 
 [[package]]
 name = "uu_cp"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "exacl",
@@ -2304,7 +2304,7 @@ dependencies = [
 
 [[package]]
 name = "uu_csplit"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "regex",
@@ -2315,7 +2315,7 @@ dependencies = [
 
 [[package]]
 name = "uu_cut"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "atty",
  "bstr",
@@ -2327,7 +2327,7 @@ dependencies = [
 
 [[package]]
 name = "uu_date"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "chrono",
  "clap 3.0.9",
@@ -2339,7 +2339,7 @@ dependencies = [
 
 [[package]]
 name = "uu_dd"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "byte-unit",
  "clap 3.0.9",
@@ -2353,7 +2353,7 @@ dependencies = [
 
 [[package]]
 name = "uu_df"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "number_prefix",
@@ -2363,7 +2363,7 @@ dependencies = [
 
 [[package]]
 name = "uu_dircolors"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "glob",
@@ -2373,7 +2373,7 @@ dependencies = [
 
 [[package]]
 name = "uu_dirname"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2383,7 +2383,7 @@ dependencies = [
 
 [[package]]
 name = "uu_du"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "chrono",
  "clap 3.0.9",
@@ -2394,7 +2394,7 @@ dependencies = [
 
 [[package]]
 name = "uu_echo"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2403,7 +2403,7 @@ dependencies = [
 
 [[package]]
 name = "uu_env"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2414,7 +2414,7 @@ dependencies = [
 
 [[package]]
 name = "uu_expand"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "unicode-width",
@@ -2424,7 +2424,7 @@ dependencies = [
 
 [[package]]
 name = "uu_expr"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2437,7 +2437,7 @@ dependencies = [
 
 [[package]]
 name = "uu_factor"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "coz",
@@ -2452,7 +2452,7 @@ dependencies = [
 
 [[package]]
 name = "uu_false"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2461,7 +2461,7 @@ dependencies = [
 
 [[package]]
 name = "uu_fmt"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2472,7 +2472,7 @@ dependencies = [
 
 [[package]]
 name = "uu_fold"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2481,7 +2481,7 @@ dependencies = [
 
 [[package]]
 name = "uu_groups"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2490,7 +2490,7 @@ dependencies = [
 
 [[package]]
 name = "uu_hashsum"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "blake2b_simd",
  "clap 3.0.9",
@@ -2510,7 +2510,7 @@ dependencies = [
 
 [[package]]
 name = "uu_head"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "memchr 2.4.1",
@@ -2520,7 +2520,7 @@ dependencies = [
 
 [[package]]
 name = "uu_hostid"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2530,7 +2530,7 @@ dependencies = [
 
 [[package]]
 name = "uu_hostname"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "hostname",
@@ -2542,7 +2542,7 @@ dependencies = [
 
 [[package]]
 name = "uu_id"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "selinux",
@@ -2552,7 +2552,7 @@ dependencies = [
 
 [[package]]
 name = "uu_install"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "file_diff",
@@ -2565,7 +2565,7 @@ dependencies = [
 
 [[package]]
 name = "uu_join"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2574,7 +2574,7 @@ dependencies = [
 
 [[package]]
 name = "uu_kill"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2584,7 +2584,7 @@ dependencies = [
 
 [[package]]
 name = "uu_link"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2594,7 +2594,7 @@ dependencies = [
 
 [[package]]
 name = "uu_ln"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2604,7 +2604,7 @@ dependencies = [
 
 [[package]]
 name = "uu_logname"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2614,7 +2614,7 @@ dependencies = [
 
 [[package]]
 name = "uu_ls"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "atty",
  "chrono",
@@ -2634,7 +2634,7 @@ dependencies = [
 
 [[package]]
 name = "uu_mkdir"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2644,7 +2644,7 @@ dependencies = [
 
 [[package]]
 name = "uu_mkfifo"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2654,7 +2654,7 @@ dependencies = [
 
 [[package]]
 name = "uu_mknod"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2664,7 +2664,7 @@ dependencies = [
 
 [[package]]
 name = "uu_mktemp"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "rand 0.5.6",
@@ -2675,7 +2675,7 @@ dependencies = [
 
 [[package]]
 name = "uu_more"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "atty",
  "clap 3.0.9",
@@ -2691,7 +2691,7 @@ dependencies = [
 
 [[package]]
 name = "uu_mv"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "fs_extra",
@@ -2701,7 +2701,7 @@ dependencies = [
 
 [[package]]
 name = "uu_nice"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2712,7 +2712,7 @@ dependencies = [
 
 [[package]]
 name = "uu_nl"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "aho-corasick",
  "clap 3.0.9",
@@ -2726,7 +2726,7 @@ dependencies = [
 
 [[package]]
 name = "uu_nohup"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "atty",
  "clap 3.0.9",
@@ -2737,7 +2737,7 @@ dependencies = [
 
 [[package]]
 name = "uu_nproc"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2748,7 +2748,7 @@ dependencies = [
 
 [[package]]
 name = "uu_numfmt"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2757,7 +2757,7 @@ dependencies = [
 
 [[package]]
 name = "uu_od"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "byteorder",
  "clap 3.0.9",
@@ -2769,7 +2769,7 @@ dependencies = [
 
 [[package]]
 name = "uu_paste"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2778,7 +2778,7 @@ dependencies = [
 
 [[package]]
 name = "uu_pathchk"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2788,7 +2788,7 @@ dependencies = [
 
 [[package]]
 name = "uu_pinky"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2797,7 +2797,7 @@ dependencies = [
 
 [[package]]
 name = "uu_pr"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "chrono",
  "clap 3.0.9",
@@ -2811,7 +2811,7 @@ dependencies = [
 
 [[package]]
 name = "uu_printenv"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2820,7 +2820,7 @@ dependencies = [
 
 [[package]]
 name = "uu_printf"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "itertools 0.8.2",
@@ -2830,7 +2830,7 @@ dependencies = [
 
 [[package]]
 name = "uu_ptx"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "aho-corasick",
  "clap 3.0.9",
@@ -2844,7 +2844,7 @@ dependencies = [
 
 [[package]]
 name = "uu_pwd"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2853,7 +2853,7 @@ dependencies = [
 
 [[package]]
 name = "uu_readlink"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2863,7 +2863,7 @@ dependencies = [
 
 [[package]]
 name = "uu_realpath"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2872,7 +2872,7 @@ dependencies = [
 
 [[package]]
 name = "uu_relpath"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2881,7 +2881,7 @@ dependencies = [
 
 [[package]]
 name = "uu_rm"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "remove_dir_all",
@@ -2893,7 +2893,7 @@ dependencies = [
 
 [[package]]
 name = "uu_rmdir"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2903,7 +2903,7 @@ dependencies = [
 
 [[package]]
 name = "uu_runcon"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "fts-sys",
@@ -2916,7 +2916,7 @@ dependencies = [
 
 [[package]]
 name = "uu_seq"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "bigdecimal",
  "clap 3.0.9",
@@ -2928,7 +2928,7 @@ dependencies = [
 
 [[package]]
 name = "uu_shred"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -2939,7 +2939,7 @@ dependencies = [
 
 [[package]]
 name = "uu_shuf"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "rand 0.5.6",
@@ -2949,7 +2949,7 @@ dependencies = [
 
 [[package]]
 name = "uu_sleep"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2958,7 +2958,7 @@ dependencies = [
 
 [[package]]
 name = "uu_sort"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "binary-heap-plus",
  "clap 3.0.9",
@@ -2978,7 +2978,7 @@ dependencies = [
 
 [[package]]
 name = "uu_split"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2987,7 +2987,7 @@ dependencies = [
 
 [[package]]
 name = "uu_stat"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -2996,7 +2996,7 @@ dependencies = [
 
 [[package]]
 name = "uu_stdbuf"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "tempfile",
@@ -3007,7 +3007,7 @@ dependencies = [
 
 [[package]]
 name = "uu_stdbuf_libstdbuf"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "cpp",
  "cpp_build",
@@ -3018,7 +3018,7 @@ dependencies = [
 
 [[package]]
 name = "uu_sum"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -3027,7 +3027,7 @@ dependencies = [
 
 [[package]]
 name = "uu_sync"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -3038,7 +3038,7 @@ dependencies = [
 
 [[package]]
 name = "uu_tac"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "memchr 2.4.1",
@@ -3050,7 +3050,7 @@ dependencies = [
 
 [[package]]
 name = "uu_tail"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -3063,7 +3063,7 @@ dependencies = [
 
 [[package]]
 name = "uu_tee"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -3074,7 +3074,7 @@ dependencies = [
 
 [[package]]
 name = "uu_test"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -3085,7 +3085,7 @@ dependencies = [
 
 [[package]]
 name = "uu_timeout"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -3096,7 +3096,7 @@ dependencies = [
 
 [[package]]
 name = "uu_touch"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "filetime",
@@ -3107,7 +3107,7 @@ dependencies = [
 
 [[package]]
 name = "uu_tr"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "bit-set",
  "clap 3.0.9",
@@ -3118,7 +3118,7 @@ dependencies = [
 
 [[package]]
 name = "uu_true"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -3127,7 +3127,7 @@ dependencies = [
 
 [[package]]
 name = "uu_truncate"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -3136,7 +3136,7 @@ dependencies = [
 
 [[package]]
 name = "uu_tsort"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -3145,7 +3145,7 @@ dependencies = [
 
 [[package]]
 name = "uu_tty"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "atty",
  "clap 3.0.9",
@@ -3156,7 +3156,7 @@ dependencies = [
 
 [[package]]
 name = "uu_uname"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "platform-info",
@@ -3166,7 +3166,7 @@ dependencies = [
 
 [[package]]
 name = "uu_unexpand"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "unicode-width",
@@ -3176,7 +3176,7 @@ dependencies = [
 
 [[package]]
 name = "uu_uniq"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "strum",
@@ -3187,7 +3187,7 @@ dependencies = [
 
 [[package]]
 name = "uu_unlink"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -3196,7 +3196,7 @@ dependencies = [
 
 [[package]]
 name = "uu_uptime"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "chrono",
  "clap 3.0.9",
@@ -3206,7 +3206,7 @@ dependencies = [
 
 [[package]]
 name = "uu_users"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -3215,7 +3215,7 @@ dependencies = [
 
 [[package]]
 name = "uu_wc"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "bytecount",
  "clap 3.0.9",
@@ -3229,7 +3229,7 @@ dependencies = [
 
 [[package]]
 name = "uu_who"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "uucore",
@@ -3238,7 +3238,7 @@ dependencies = [
 
 [[package]]
 name = "uu_whoami"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "libc",
@@ -3249,7 +3249,7 @@ dependencies = [
 
 [[package]]
 name = "uu_yes"
-version = "0.0.9"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "nix 0.23.1",
@@ -3259,7 +3259,7 @@ dependencies = [
 
 [[package]]
 name = "uucore"
-version = "0.0.11"
+version = "0.0.12"
 dependencies = [
  "clap 3.0.9",
  "data-encoding",
@@ -3283,7 +3283,7 @@ dependencies = [
 
 [[package]]
 name = "uucore_procs"
-version = "0.0.8"
+version = "0.0.12"
 dependencies = [
  "proc-macro2",
  "quote 1.0.14",
diff --git a/Cargo.toml b/Cargo.toml
index 885bcf071..62e5c50af 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@
 
 [package]
 name = "coreutils"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "coreutils ~ GNU coreutils (updated); implemented as universal (cross-platform) utils, written in Rust"
@@ -252,107 +252,107 @@ textwrap = { version="0.14", features=["terminal_size"] }
 uucore = { version=">=0.0.11", package="uucore", path="src/uucore" }
 selinux = { version="0.2.3", optional = true }
 # * uutils
-uu_test  = { optional=true, version="0.0.9", package="uu_test", path="src/uu/test" }
+uu_test  = { optional=true, version="0.0.12", package="uu_test", path="src/uu/test" }
 #
-arch     = { optional=true, version="0.0.9", package="uu_arch", path="src/uu/arch" }
-base32   = { optional=true, version="0.0.9", package="uu_base32", path="src/uu/base32" }
-base64   = { optional=true, version="0.0.9", package="uu_base64", path="src/uu/base64" }
-basename = { optional=true, version="0.0.9", package="uu_basename", path="src/uu/basename" }
-basenc   = { optional=true, version="0.0.9", package="uu_basenc", path="src/uu/basenc" }
-cat      = { optional=true, version="0.0.9", package="uu_cat", path="src/uu/cat" }
-chcon    = { optional=true, version="0.0.9", package="uu_chcon", path="src/uu/chcon" }
-chgrp    = { optional=true, version="0.0.9", package="uu_chgrp", path="src/uu/chgrp" }
-chmod    = { optional=true, version="0.0.9", package="uu_chmod", path="src/uu/chmod" }
-chown    = { optional=true, version="0.0.9", package="uu_chown", path="src/uu/chown" }
-chroot   = { optional=true, version="0.0.9", package="uu_chroot", path="src/uu/chroot" }
-cksum    = { optional=true, version="0.0.9", package="uu_cksum", path="src/uu/cksum" }
-comm     = { optional=true, version="0.0.9", package="uu_comm", path="src/uu/comm" }
-cp       = { optional=true, version="0.0.9", package="uu_cp", path="src/uu/cp" }
-csplit   = { optional=true, version="0.0.9", package="uu_csplit", path="src/uu/csplit" }
-cut      = { optional=true, version="0.0.9", package="uu_cut", path="src/uu/cut" }
-date     = { optional=true, version="0.0.9", package="uu_date", path="src/uu/date" }
-dd       = { optional=true, version="0.0.9", package="uu_dd", path="src/uu/dd" }
-df       = { optional=true, version="0.0.9", package="uu_df", path="src/uu/df" }
-dircolors= { optional=true, version="0.0.9", package="uu_dircolors", path="src/uu/dircolors" }
-dirname  = { optional=true, version="0.0.9", package="uu_dirname", path="src/uu/dirname" }
-du       = { optional=true, version="0.0.9", package="uu_du", path="src/uu/du" }
-echo     = { optional=true, version="0.0.9", package="uu_echo", path="src/uu/echo" }
-env      = { optional=true, version="0.0.9", package="uu_env", path="src/uu/env" }
-expand   = { optional=true, version="0.0.9", package="uu_expand", path="src/uu/expand" }
-expr     = { optional=true, version="0.0.9", package="uu_expr", path="src/uu/expr" }
-factor   = { optional=true, version="0.0.9", package="uu_factor", path="src/uu/factor" }
-false    = { optional=true, version="0.0.9", package="uu_false", path="src/uu/false" }
-fmt      = { optional=true, version="0.0.9", package="uu_fmt", path="src/uu/fmt" }
-fold     = { optional=true, version="0.0.9", package="uu_fold", path="src/uu/fold" }
-groups   = { optional=true, version="0.0.9", package="uu_groups", path="src/uu/groups" }
-hashsum  = { optional=true, version="0.0.9", package="uu_hashsum", path="src/uu/hashsum" }
-head     = { optional=true, version="0.0.9", package="uu_head", path="src/uu/head" }
-hostid   = { optional=true, version="0.0.9", package="uu_hostid", path="src/uu/hostid" }
-hostname = { optional=true, version="0.0.9", package="uu_hostname", path="src/uu/hostname" }
-id       = { optional=true, version="0.0.9", package="uu_id", path="src/uu/id" }
-install  = { optional=true, version="0.0.9", package="uu_install", path="src/uu/install" }
-join     = { optional=true, version="0.0.9", package="uu_join", path="src/uu/join" }
-kill     = { optional=true, version="0.0.9", package="uu_kill", path="src/uu/kill" }
-link     = { optional=true, version="0.0.9", package="uu_link", path="src/uu/link" }
-ln       = { optional=true, version="0.0.9", package="uu_ln", path="src/uu/ln" }
-ls       = { optional=true, version="0.0.9", package="uu_ls", path="src/uu/ls" }
-logname  = { optional=true, version="0.0.9", package="uu_logname", path="src/uu/logname" }
-mkdir    = { optional=true, version="0.0.9", package="uu_mkdir", path="src/uu/mkdir" }
-mkfifo   = { optional=true, version="0.0.9", package="uu_mkfifo", path="src/uu/mkfifo" }
-mknod    = { optional=true, version="0.0.9", package="uu_mknod", path="src/uu/mknod" }
-mktemp   = { optional=true, version="0.0.9", package="uu_mktemp", path="src/uu/mktemp" }
-more     = { optional=true, version="0.0.9", package="uu_more", path="src/uu/more" }
-mv       = { optional=true, version="0.0.9", package="uu_mv", path="src/uu/mv" }
-nice     = { optional=true, version="0.0.9", package="uu_nice", path="src/uu/nice" }
-nl       = { optional=true, version="0.0.9", package="uu_nl", path="src/uu/nl" }
-nohup    = { optional=true, version="0.0.9", package="uu_nohup", path="src/uu/nohup" }
-nproc    = { optional=true, version="0.0.9", package="uu_nproc", path="src/uu/nproc" }
-numfmt   = { optional=true, version="0.0.9", package="uu_numfmt", path="src/uu/numfmt" }
-od       = { optional=true, version="0.0.9", package="uu_od", path="src/uu/od" }
-paste    = { optional=true, version="0.0.9", package="uu_paste", path="src/uu/paste" }
-pathchk  = { optional=true, version="0.0.9", package="uu_pathchk", path="src/uu/pathchk" }
-pinky    = { optional=true, version="0.0.9", package="uu_pinky", path="src/uu/pinky" }
-pr       = { optional=true, version="0.0.9", package="uu_pr", path="src/uu/pr" }
-printenv = { optional=true, version="0.0.9", package="uu_printenv", path="src/uu/printenv" }
-printf   = { optional=true, version="0.0.9", package="uu_printf", path="src/uu/printf" }
-ptx      = { optional=true, version="0.0.9", package="uu_ptx", path="src/uu/ptx" }
-pwd      = { optional=true, version="0.0.9", package="uu_pwd", path="src/uu/pwd" }
-readlink = { optional=true, version="0.0.9", package="uu_readlink", path="src/uu/readlink" }
-realpath = { optional=true, version="0.0.9", package="uu_realpath", path="src/uu/realpath" }
-relpath  = { optional=true, version="0.0.9", package="uu_relpath", path="src/uu/relpath" }
-rm       = { optional=true, version="0.0.9", package="uu_rm", path="src/uu/rm" }
-rmdir    = { optional=true, version="0.0.9", package="uu_rmdir", path="src/uu/rmdir" }
-runcon   = { optional=true, version="0.0.9", package="uu_runcon", path="src/uu/runcon" }
-seq      = { optional=true, version="0.0.9", package="uu_seq", path="src/uu/seq" }
-shred    = { optional=true, version="0.0.9", package="uu_shred", path="src/uu/shred" }
-shuf     = { optional=true, version="0.0.9", package="uu_shuf", path="src/uu/shuf" }
-sleep    = { optional=true, version="0.0.9", package="uu_sleep", path="src/uu/sleep" }
-sort     = { optional=true, version="0.0.9", package="uu_sort", path="src/uu/sort" }
-split    = { optional=true, version="0.0.9", package="uu_split", path="src/uu/split" }
-stat     = { optional=true, version="0.0.9", package="uu_stat", path="src/uu/stat" }
-stdbuf   = { optional=true, version="0.0.9", package="uu_stdbuf", path="src/uu/stdbuf" }
-sum      = { optional=true, version="0.0.9", package="uu_sum", path="src/uu/sum" }
-sync     = { optional=true, version="0.0.9", package="uu_sync", path="src/uu/sync" }
-tac      = { optional=true, version="0.0.9", package="uu_tac", path="src/uu/tac" }
-tail     = { optional=true, version="0.0.9", package="uu_tail", path="src/uu/tail" }
-tee      = { optional=true, version="0.0.9", package="uu_tee", path="src/uu/tee" }
-timeout  = { optional=true, version="0.0.9", package="uu_timeout", path="src/uu/timeout" }
-touch    = { optional=true, version="0.0.9", package="uu_touch", path="src/uu/touch" }
-tr       = { optional=true, version="0.0.9", package="uu_tr", path="src/uu/tr" }
-true     = { optional=true, version="0.0.9", package="uu_true", path="src/uu/true" }
-truncate = { optional=true, version="0.0.9", package="uu_truncate", path="src/uu/truncate" }
-tsort    = { optional=true, version="0.0.9", package="uu_tsort", path="src/uu/tsort" }
-tty      = { optional=true, version="0.0.9", package="uu_tty", path="src/uu/tty" }
-uname    = { optional=true, version="0.0.9", package="uu_uname", path="src/uu/uname" }
-unexpand = { optional=true, version="0.0.9", package="uu_unexpand", path="src/uu/unexpand" }
-uniq     = { optional=true, version="0.0.9", package="uu_uniq", path="src/uu/uniq" }
-unlink   = { optional=true, version="0.0.9", package="uu_unlink", path="src/uu/unlink" }
-uptime   = { optional=true, version="0.0.9", package="uu_uptime", path="src/uu/uptime" }
-users    = { optional=true, version="0.0.9", package="uu_users", path="src/uu/users" }
-wc       = { optional=true, version="0.0.9", package="uu_wc", path="src/uu/wc" }
-who      = { optional=true, version="0.0.9", package="uu_who", path="src/uu/who" }
-whoami   = { optional=true, version="0.0.9", package="uu_whoami", path="src/uu/whoami" }
-yes      = { optional=true, version="0.0.9", package="uu_yes", path="src/uu/yes" }
+arch     = { optional=true, version="0.0.12", package="uu_arch", path="src/uu/arch" }
+base32   = { optional=true, version="0.0.12", package="uu_base32", path="src/uu/base32" }
+base64   = { optional=true, version="0.0.12", package="uu_base64", path="src/uu/base64" }
+basename = { optional=true, version="0.0.12", package="uu_basename", path="src/uu/basename" }
+basenc   = { optional=true, version="0.0.12", package="uu_basenc", path="src/uu/basenc" }
+cat      = { optional=true, version="0.0.12", package="uu_cat", path="src/uu/cat" }
+chcon    = { optional=true, version="0.0.12", package="uu_chcon", path="src/uu/chcon" }
+chgrp    = { optional=true, version="0.0.12", package="uu_chgrp", path="src/uu/chgrp" }
+chmod    = { optional=true, version="0.0.12", package="uu_chmod", path="src/uu/chmod" }
+chown    = { optional=true, version="0.0.12", package="uu_chown", path="src/uu/chown" }
+chroot   = { optional=true, version="0.0.12", package="uu_chroot", path="src/uu/chroot" }
+cksum    = { optional=true, version="0.0.12", package="uu_cksum", path="src/uu/cksum" }
+comm     = { optional=true, version="0.0.12", package="uu_comm", path="src/uu/comm" }
+cp       = { optional=true, version="0.0.12", package="uu_cp", path="src/uu/cp" }
+csplit   = { optional=true, version="0.0.12", package="uu_csplit", path="src/uu/csplit" }
+cut      = { optional=true, version="0.0.12", package="uu_cut", path="src/uu/cut" }
+date     = { optional=true, version="0.0.12", package="uu_date", path="src/uu/date" }
+dd       = { optional=true, version="0.0.12", package="uu_dd", path="src/uu/dd" }
+df       = { optional=true, version="0.0.12", package="uu_df", path="src/uu/df" }
+dircolors= { optional=true, version="0.0.12", package="uu_dircolors", path="src/uu/dircolors" }
+dirname  = { optional=true, version="0.0.12", package="uu_dirname", path="src/uu/dirname" }
+du       = { optional=true, version="0.0.12", package="uu_du", path="src/uu/du" }
+echo     = { optional=true, version="0.0.12", package="uu_echo", path="src/uu/echo" }
+env      = { optional=true, version="0.0.12", package="uu_env", path="src/uu/env" }
+expand   = { optional=true, version="0.0.12", package="uu_expand", path="src/uu/expand" }
+expr     = { optional=true, version="0.0.12", package="uu_expr", path="src/uu/expr" }
+factor   = { optional=true, version="0.0.12", package="uu_factor", path="src/uu/factor" }
+false    = { optional=true, version="0.0.12", package="uu_false", path="src/uu/false" }
+fmt      = { optional=true, version="0.0.12", package="uu_fmt", path="src/uu/fmt" }
+fold     = { optional=true, version="0.0.12", package="uu_fold", path="src/uu/fold" }
+groups   = { optional=true, version="0.0.12", package="uu_groups", path="src/uu/groups" }
+hashsum  = { optional=true, version="0.0.12", package="uu_hashsum", path="src/uu/hashsum" }
+head     = { optional=true, version="0.0.12", package="uu_head", path="src/uu/head" }
+hostid   = { optional=true, version="0.0.12", package="uu_hostid", path="src/uu/hostid" }
+hostname = { optional=true, version="0.0.12", package="uu_hostname", path="src/uu/hostname" }
+id       = { optional=true, version="0.0.12", package="uu_id", path="src/uu/id" }
+install  = { optional=true, version="0.0.12", package="uu_install", path="src/uu/install" }
+join     = { optional=true, version="0.0.12", package="uu_join", path="src/uu/join" }
+kill     = { optional=true, version="0.0.12", package="uu_kill", path="src/uu/kill" }
+link     = { optional=true, version="0.0.12", package="uu_link", path="src/uu/link" }
+ln       = { optional=true, version="0.0.12", package="uu_ln", path="src/uu/ln" }
+ls       = { optional=true, version="0.0.12", package="uu_ls", path="src/uu/ls" }
+logname  = { optional=true, version="0.0.12", package="uu_logname", path="src/uu/logname" }
+mkdir    = { optional=true, version="0.0.12", package="uu_mkdir", path="src/uu/mkdir" }
+mkfifo   = { optional=true, version="0.0.12", package="uu_mkfifo", path="src/uu/mkfifo" }
+mknod    = { optional=true, version="0.0.12", package="uu_mknod", path="src/uu/mknod" }
+mktemp   = { optional=true, version="0.0.12", package="uu_mktemp", path="src/uu/mktemp" }
+more     = { optional=true, version="0.0.12", package="uu_more", path="src/uu/more" }
+mv       = { optional=true, version="0.0.12", package="uu_mv", path="src/uu/mv" }
+nice     = { optional=true, version="0.0.12", package="uu_nice", path="src/uu/nice" }
+nl       = { optional=true, version="0.0.12", package="uu_nl", path="src/uu/nl" }
+nohup    = { optional=true, version="0.0.12", package="uu_nohup", path="src/uu/nohup" }
+nproc    = { optional=true, version="0.0.12", package="uu_nproc", path="src/uu/nproc" }
+numfmt   = { optional=true, version="0.0.12", package="uu_numfmt", path="src/uu/numfmt" }
+od       = { optional=true, version="0.0.12", package="uu_od", path="src/uu/od" }
+paste    = { optional=true, version="0.0.12", package="uu_paste", path="src/uu/paste" }
+pathchk  = { optional=true, version="0.0.12", package="uu_pathchk", path="src/uu/pathchk" }
+pinky    = { optional=true, version="0.0.12", package="uu_pinky", path="src/uu/pinky" }
+pr       = { optional=true, version="0.0.12", package="uu_pr", path="src/uu/pr" }
+printenv = { optional=true, version="0.0.12", package="uu_printenv", path="src/uu/printenv" }
+printf   = { optional=true, version="0.0.12", package="uu_printf", path="src/uu/printf" }
+ptx      = { optional=true, version="0.0.12", package="uu_ptx", path="src/uu/ptx" }
+pwd      = { optional=true, version="0.0.12", package="uu_pwd", path="src/uu/pwd" }
+readlink = { optional=true, version="0.0.12", package="uu_readlink", path="src/uu/readlink" }
+realpath = { optional=true, version="0.0.12", package="uu_realpath", path="src/uu/realpath" }
+relpath  = { optional=true, version="0.0.12", package="uu_relpath", path="src/uu/relpath" }
+rm       = { optional=true, version="0.0.12", package="uu_rm", path="src/uu/rm" }
+rmdir    = { optional=true, version="0.0.12", package="uu_rmdir", path="src/uu/rmdir" }
+runcon   = { optional=true, version="0.0.12", package="uu_runcon", path="src/uu/runcon" }
+seq      = { optional=true, version="0.0.12", package="uu_seq", path="src/uu/seq" }
+shred    = { optional=true, version="0.0.12", package="uu_shred", path="src/uu/shred" }
+shuf     = { optional=true, version="0.0.12", package="uu_shuf", path="src/uu/shuf" }
+sleep    = { optional=true, version="0.0.12", package="uu_sleep", path="src/uu/sleep" }
+sort     = { optional=true, version="0.0.12", package="uu_sort", path="src/uu/sort" }
+split    = { optional=true, version="0.0.12", package="uu_split", path="src/uu/split" }
+stat     = { optional=true, version="0.0.12", package="uu_stat", path="src/uu/stat" }
+stdbuf   = { optional=true, version="0.0.12", package="uu_stdbuf", path="src/uu/stdbuf" }
+sum      = { optional=true, version="0.0.12", package="uu_sum", path="src/uu/sum" }
+sync     = { optional=true, version="0.0.12", package="uu_sync", path="src/uu/sync" }
+tac      = { optional=true, version="0.0.12", package="uu_tac", path="src/uu/tac" }
+tail     = { optional=true, version="0.0.12", package="uu_tail", path="src/uu/tail" }
+tee      = { optional=true, version="0.0.12", package="uu_tee", path="src/uu/tee" }
+timeout  = { optional=true, version="0.0.12", package="uu_timeout", path="src/uu/timeout" }
+touch    = { optional=true, version="0.0.12", package="uu_touch", path="src/uu/touch" }
+tr       = { optional=true, version="0.0.12", package="uu_tr", path="src/uu/tr" }
+true     = { optional=true, version="0.0.12", package="uu_true", path="src/uu/true" }
+truncate = { optional=true, version="0.0.12", package="uu_truncate", path="src/uu/truncate" }
+tsort    = { optional=true, version="0.0.12", package="uu_tsort", path="src/uu/tsort" }
+tty      = { optional=true, version="0.0.12", package="uu_tty", path="src/uu/tty" }
+uname    = { optional=true, version="0.0.12", package="uu_uname", path="src/uu/uname" }
+unexpand = { optional=true, version="0.0.12", package="uu_unexpand", path="src/uu/unexpand" }
+uniq     = { optional=true, version="0.0.12", package="uu_uniq", path="src/uu/uniq" }
+unlink   = { optional=true, version="0.0.12", package="uu_unlink", path="src/uu/unlink" }
+uptime   = { optional=true, version="0.0.12", package="uu_uptime", path="src/uu/uptime" }
+users    = { optional=true, version="0.0.12", package="uu_users", path="src/uu/users" }
+wc       = { optional=true, version="0.0.12", package="uu_wc", path="src/uu/wc" }
+who      = { optional=true, version="0.0.12", package="uu_who", path="src/uu/who" }
+whoami   = { optional=true, version="0.0.12", package="uu_whoami", path="src/uu/whoami" }
+yes      = { optional=true, version="0.0.12", package="uu_yes", path="src/uu/yes" }
 
 # this breaks clippy linting with: "tests/by-util/test_factor_benches.rs: No such file or directory (os error 2)"
 # factor_benches = { optional = true, version = "0.0.0", package = "uu_factor_benches", path = "tests/benches/factor" }
diff --git a/src/uu/arch/Cargo.toml b/src/uu/arch/Cargo.toml
index c268fd1da..9a95cb7fa 100644
--- a/src/uu/arch/Cargo.toml
+++ b/src/uu/arch/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_arch"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "arch ~ (uutils) display machine architecture"
diff --git a/src/uu/base32/Cargo.toml b/src/uu/base32/Cargo.toml
index 5569f9a80..3cab8c157 100644
--- a/src/uu/base32/Cargo.toml
+++ b/src/uu/base32/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_base32"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "base32 ~ (uutils) decode/encode input (base32-encoding)"
diff --git a/src/uu/base64/Cargo.toml b/src/uu/base64/Cargo.toml
index 22dd9fddb..9ffedd884 100644
--- a/src/uu/base64/Cargo.toml
+++ b/src/uu/base64/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_base64"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "base64 ~ (uutils) decode/encode input (base64-encoding)"
diff --git a/src/uu/basename/Cargo.toml b/src/uu/basename/Cargo.toml
index 0cf44c748..b10188b8f 100644
--- a/src/uu/basename/Cargo.toml
+++ b/src/uu/basename/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_basename"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "basename ~ (uutils) display PATHNAME with leading directory components removed"
diff --git a/src/uu/basenc/Cargo.toml b/src/uu/basenc/Cargo.toml
index c110bdba1..b83a512f6 100644
--- a/src/uu/basenc/Cargo.toml
+++ b/src/uu/basenc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_basenc"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "basenc ~ (uutils) decode/encode input"
diff --git a/src/uu/cat/Cargo.toml b/src/uu/cat/Cargo.toml
index ded8aa688..e22fc7f32 100644
--- a/src/uu/cat/Cargo.toml
+++ b/src/uu/cat/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_cat"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "cat ~ (uutils) concatenate and display input"
diff --git a/src/uu/chcon/Cargo.toml b/src/uu/chcon/Cargo.toml
index c2d14752f..01f075476 100644
--- a/src/uu/chcon/Cargo.toml
+++ b/src/uu/chcon/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_chcon"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "chcon ~ (uutils) change file security context"
diff --git a/src/uu/chgrp/Cargo.toml b/src/uu/chgrp/Cargo.toml
index 934329413..b2bd6ef0f 100644
--- a/src/uu/chgrp/Cargo.toml
+++ b/src/uu/chgrp/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_chgrp"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "chgrp ~ (uutils) change the group ownership of FILE"
diff --git a/src/uu/chmod/Cargo.toml b/src/uu/chmod/Cargo.toml
index a212dd0e6..c51d3e25f 100644
--- a/src/uu/chmod/Cargo.toml
+++ b/src/uu/chmod/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_chmod"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "chmod ~ (uutils) change mode of FILE"
diff --git a/src/uu/chown/Cargo.toml b/src/uu/chown/Cargo.toml
index 9a5bba7c7..1b3cddb0a 100644
--- a/src/uu/chown/Cargo.toml
+++ b/src/uu/chown/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_chown"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "chown ~ (uutils) change the ownership of FILE"
diff --git a/src/uu/chroot/Cargo.toml b/src/uu/chroot/Cargo.toml
index 6e023742e..31fdc431c 100644
--- a/src/uu/chroot/Cargo.toml
+++ b/src/uu/chroot/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_chroot"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "chroot ~ (uutils) run COMMAND under a new root directory"
diff --git a/src/uu/cksum/Cargo.toml b/src/uu/cksum/Cargo.toml
index 0bd7b6c89..c22615d01 100644
--- a/src/uu/cksum/Cargo.toml
+++ b/src/uu/cksum/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_cksum"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "cksum ~ (uutils) display CRC and size of input"
diff --git a/src/uu/comm/Cargo.toml b/src/uu/comm/Cargo.toml
index 6e6ae1b40..2a4f1ef04 100644
--- a/src/uu/comm/Cargo.toml
+++ b/src/uu/comm/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_comm"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "comm ~ (uutils) compare sorted inputs"
diff --git a/src/uu/cp/Cargo.toml b/src/uu/cp/Cargo.toml
index 35252a463..bce056c94 100644
--- a/src/uu/cp/Cargo.toml
+++ b/src/uu/cp/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_cp"
-version = "0.0.9"
+version = "0.0.12"
 authors = [
     "Jordy Dickinson <jordy.dickinson@gmail.com>",
     "Joshua S. Miller <jsmiller@uchicago.edu>",
diff --git a/src/uu/csplit/Cargo.toml b/src/uu/csplit/Cargo.toml
index ba3678e4f..881f9fa55 100644
--- a/src/uu/csplit/Cargo.toml
+++ b/src/uu/csplit/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_csplit"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "csplit ~ (uutils) Output pieces of FILE separated by PATTERN(s) to files 'xx00', 'xx01', ..., and output byte counts of each piece to standard output"
diff --git a/src/uu/cut/Cargo.toml b/src/uu/cut/Cargo.toml
index c788cd5f8..9d25c5574 100644
--- a/src/uu/cut/Cargo.toml
+++ b/src/uu/cut/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_cut"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "cut ~ (uutils) display byte/field columns of input lines"
diff --git a/src/uu/date/Cargo.toml b/src/uu/date/Cargo.toml
index 21098b169..76c35fcd5 100644
--- a/src/uu/date/Cargo.toml
+++ b/src/uu/date/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_date"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "date ~ (uutils) display or set the current time"
diff --git a/src/uu/dd/Cargo.toml b/src/uu/dd/Cargo.toml
index d8aa06711..de8fc31d5 100644
--- a/src/uu/dd/Cargo.toml
+++ b/src/uu/dd/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_dd"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "dd ~ (uutils) copy and convert files"
diff --git a/src/uu/df/Cargo.toml b/src/uu/df/Cargo.toml
index 6029d187e..d0929f9fa 100644
--- a/src/uu/df/Cargo.toml
+++ b/src/uu/df/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_df"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "df ~ (uutils) display file system information"
diff --git a/src/uu/dircolors/Cargo.toml b/src/uu/dircolors/Cargo.toml
index cb604928c..0f752060b 100644
--- a/src/uu/dircolors/Cargo.toml
+++ b/src/uu/dircolors/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_dircolors"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "dircolors ~ (uutils) display commands to set LS_COLORS"
diff --git a/src/uu/dirname/Cargo.toml b/src/uu/dirname/Cargo.toml
index 87e01ad3c..e17ac95ac 100644
--- a/src/uu/dirname/Cargo.toml
+++ b/src/uu/dirname/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_dirname"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "dirname ~ (uutils) display parent directory of PATHNAME"
diff --git a/src/uu/du/Cargo.toml b/src/uu/du/Cargo.toml
index 610bccff7..5fd85640b 100644
--- a/src/uu/du/Cargo.toml
+++ b/src/uu/du/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_du"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "du ~ (uutils) display disk usage"
diff --git a/src/uu/echo/Cargo.toml b/src/uu/echo/Cargo.toml
index d79e3926d..be97527d9 100644
--- a/src/uu/echo/Cargo.toml
+++ b/src/uu/echo/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_echo"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "echo ~ (uutils) display TEXT"
diff --git a/src/uu/env/Cargo.toml b/src/uu/env/Cargo.toml
index 480cd9002..d6ded5d46 100644
--- a/src/uu/env/Cargo.toml
+++ b/src/uu/env/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_env"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "env ~ (uutils) set each NAME to VALUE in the environment and run COMMAND"
diff --git a/src/uu/expand/Cargo.toml b/src/uu/expand/Cargo.toml
index daf2f7069..269486184 100644
--- a/src/uu/expand/Cargo.toml
+++ b/src/uu/expand/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_expand"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "expand ~ (uutils) convert input tabs to spaces"
diff --git a/src/uu/expr/Cargo.toml b/src/uu/expr/Cargo.toml
index 7e3cafc44..aac7204e7 100644
--- a/src/uu/expr/Cargo.toml
+++ b/src/uu/expr/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_expr"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "expr ~ (uutils) display the value of EXPRESSION"
diff --git a/src/uu/factor/Cargo.toml b/src/uu/factor/Cargo.toml
index e9c4b2976..d38f82f8e 100644
--- a/src/uu/factor/Cargo.toml
+++ b/src/uu/factor/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_factor"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "factor ~ (uutils) display the prime factors of each NUMBER"
diff --git a/src/uu/false/Cargo.toml b/src/uu/false/Cargo.toml
index 318165db8..cc7e9c517 100644
--- a/src/uu/false/Cargo.toml
+++ b/src/uu/false/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_false"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "false ~ (uutils) do nothing and fail"
diff --git a/src/uu/fmt/Cargo.toml b/src/uu/fmt/Cargo.toml
index f6c1e4af1..6b6f551ca 100644
--- a/src/uu/fmt/Cargo.toml
+++ b/src/uu/fmt/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_fmt"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "fmt ~ (uutils) reformat each paragraph of input"
diff --git a/src/uu/fold/Cargo.toml b/src/uu/fold/Cargo.toml
index 6eef2b591..e08a59cd3 100644
--- a/src/uu/fold/Cargo.toml
+++ b/src/uu/fold/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_fold"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "fold ~ (uutils) wrap each line of input"
diff --git a/src/uu/groups/Cargo.toml b/src/uu/groups/Cargo.toml
index 485cfd25f..ca0fe74f6 100644
--- a/src/uu/groups/Cargo.toml
+++ b/src/uu/groups/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_groups"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "groups ~ (uutils) display group memberships for USERNAME"
diff --git a/src/uu/hashsum/Cargo.toml b/src/uu/hashsum/Cargo.toml
index 9a7f0ae51..5ce5fa8f6 100644
--- a/src/uu/hashsum/Cargo.toml
+++ b/src/uu/hashsum/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_hashsum"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "hashsum ~ (uutils) display or check input digests"
diff --git a/src/uu/head/Cargo.toml b/src/uu/head/Cargo.toml
index 7acb202e6..db44ec51f 100644
--- a/src/uu/head/Cargo.toml
+++ b/src/uu/head/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_head"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "head ~ (uutils) display the first lines of input"
diff --git a/src/uu/head/src/head.rs b/src/uu/head/src/head.rs
index 140f40f05..1a61d4cc4 100644
--- a/src/uu/head/src/head.rs
+++ b/src/uu/head/src/head.rs
@@ -3,10 +3,10 @@
 //  * For the full copyright and license information, please view the LICENSE
 //  * file that was distributed with this source code.
 
-// spell-checker:ignore (vars) zlines BUFWRITER
+// spell-checker:ignore (vars) zlines BUFWRITER seekable
 
 use clap::{crate_version, App, Arg};
-use std::convert::TryFrom;
+use std::convert::{TryFrom, TryInto};
 use std::ffi::OsString;
 use std::io::{self, BufWriter, ErrorKind, Read, Seek, SeekFrom, Write};
 use uucore::display::Quotable;
@@ -291,16 +291,95 @@ fn read_but_last_n_lines(
     Ok(())
 }
 
-fn head_backwards_file(input: &mut std::fs::File, options: &HeadOptions) -> std::io::Result<()> {
-    assert!(options.all_but_last);
+/// Return the index in `input` just after the `n`th line from the end.
+///
+/// If `n` exceeds the number of lines in this file, then return 0.
+///
+/// The cursor must be at the start of the seekable input before
+/// calling this function. This function rewinds the cursor to the
+/// beginning of the input just before returning unless there is an
+/// I/O error.
+///
+/// If `zeroed` is `false`, interpret the newline character `b'\n'` as
+/// a line ending. If `zeroed` is `true`, interpret the null character
+/// `b'\0'` as a line ending instead.
+///
+/// # Errors
+///
+/// This function returns an error if there is a problem seeking
+/// through or reading the input.
+///
+/// # Examples
+///
+/// The function returns the index of the byte immediately following
+/// the line ending character of the `n`th line from the end of the
+/// input:
+///
+/// ```rust,ignore
+/// let mut input = Cursor::new("x\ny\nz\n");
+/// assert_eq!(find_nth_line_from_end(&mut input, 0, false).unwrap(), 6);
+/// assert_eq!(find_nth_line_from_end(&mut input, 1, false).unwrap(), 4);
+/// assert_eq!(find_nth_line_from_end(&mut input, 2, false).unwrap(), 2);
+/// ```
+///
+/// If `n` exceeds the number of lines in the file, always return 0:
+///
+/// ```rust,ignore
+/// let mut input = Cursor::new("x\ny\nz\n");
+/// assert_eq!(find_nth_line_from_end(&mut input, 3, false).unwrap(), 0);
+/// assert_eq!(find_nth_line_from_end(&mut input, 4, false).unwrap(), 0);
+/// assert_eq!(find_nth_line_from_end(&mut input, 1000, false).unwrap(), 0);
+/// ```
+fn find_nth_line_from_end<R>(input: &mut R, n: usize, zeroed: bool) -> std::io::Result<usize>
+where
+    R: Read + Seek,
+{
     let size = input.seek(SeekFrom::End(0))?;
     let size = usize::try_from(size).unwrap();
+
+    let mut buffer = [0u8; BUF_SIZE];
+    let buffer = &mut buffer[..BUF_SIZE.min(size)];
+    let mut i = 0usize;
+    let mut lines = 0usize;
+
+    loop {
+        // the casts here are ok, `buffer.len()` should never be above a few k
+        input.seek(SeekFrom::Current(
+            -((buffer.len() as i64).min((size - i) as i64)),
+        ))?;
+        input.read_exact(buffer)?;
+        for byte in buffer.iter().rev() {
+            match byte {
+                b'\n' if !zeroed => {
+                    lines += 1;
+                }
+                0u8 if zeroed => {
+                    lines += 1;
+                }
+                _ => {}
+            }
+            // if it were just `n`,
+            if lines == n + 1 {
+                input.seek(SeekFrom::Start(0))?;
+                return Ok(size - i);
+            }
+            i += 1;
+        }
+        if size - i == 0 {
+            input.seek(SeekFrom::Start(0))?;
+            return Ok(0);
+        }
+    }
+}
+
+fn head_backwards_file(input: &mut std::fs::File, options: &HeadOptions) -> std::io::Result<()> {
+    assert!(options.all_but_last);
     match options.mode {
         Modes::Bytes(n) => {
+            let size = input.metadata()?.len().try_into().unwrap();
             if n >= size {
                 return Ok(());
             } else {
-                input.seek(SeekFrom::Start(0))?;
                 read_n_bytes(
                     &mut std::io::BufReader::with_capacity(BUF_SIZE, input),
                     size - n,
@@ -308,41 +387,10 @@ fn head_backwards_file(input: &mut std::fs::File, options: &HeadOptions) -> std:
             }
         }
         Modes::Lines(n) => {
-            let mut buffer = [0u8; BUF_SIZE];
-            let buffer = &mut buffer[..BUF_SIZE.min(size)];
-            let mut i = 0usize;
-            let mut lines = 0usize;
-
-            let found = 'o: loop {
-                // the casts here are ok, `buffer.len()` should never be above a few k
-                input.seek(SeekFrom::Current(
-                    -((buffer.len() as i64).min((size - i) as i64)),
-                ))?;
-                input.read_exact(buffer)?;
-                for byte in buffer.iter().rev() {
-                    match byte {
-                        b'\n' if !options.zeroed => {
-                            lines += 1;
-                        }
-                        0u8 if options.zeroed => {
-                            lines += 1;
-                        }
-                        _ => {}
-                    }
-                    // if it were just `n`,
-                    if lines == n + 1 {
-                        break 'o i;
-                    }
-                    i += 1;
-                }
-                if size - i == 0 {
-                    return Ok(());
-                }
-            };
-            input.seek(SeekFrom::Start(0))?;
+            let found = find_nth_line_from_end(input, n, options.zeroed)?;
             read_n_bytes(
                 &mut std::io::BufReader::with_capacity(BUF_SIZE, input),
-                size - found,
+                found,
             )?;
         }
     }
@@ -459,6 +507,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
 #[cfg(test)]
 mod tests {
     use std::ffi::OsString;
+    use std::io::Cursor;
 
     use super::*;
     fn options(args: &str) -> Result<HeadOptions, String> {
@@ -580,4 +629,15 @@ mod tests {
         assert!(read_n_bytes(&mut empty, 0).is_ok());
         assert!(read_n_lines(&mut empty, 0, false).is_ok());
     }
+
+    #[test]
+    fn test_find_nth_line_from_end() {
+        let mut input = Cursor::new("x\ny\nz\n");
+        assert_eq!(find_nth_line_from_end(&mut input, 0, false).unwrap(), 6);
+        assert_eq!(find_nth_line_from_end(&mut input, 1, false).unwrap(), 4);
+        assert_eq!(find_nth_line_from_end(&mut input, 2, false).unwrap(), 2);
+        assert_eq!(find_nth_line_from_end(&mut input, 3, false).unwrap(), 0);
+        assert_eq!(find_nth_line_from_end(&mut input, 4, false).unwrap(), 0);
+        assert_eq!(find_nth_line_from_end(&mut input, 1000, false).unwrap(), 0);
+    }
 }
diff --git a/src/uu/hostid/Cargo.toml b/src/uu/hostid/Cargo.toml
index 674ac1e30..99afcc075 100644
--- a/src/uu/hostid/Cargo.toml
+++ b/src/uu/hostid/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_hostid"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "hostid ~ (uutils) display the numeric identifier of the current host"
diff --git a/src/uu/hostname/Cargo.toml b/src/uu/hostname/Cargo.toml
index b56ccf0f2..4402ae41b 100644
--- a/src/uu/hostname/Cargo.toml
+++ b/src/uu/hostname/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_hostname"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "hostname ~ (uutils) display or set the host name of the current host"
diff --git a/src/uu/id/Cargo.toml b/src/uu/id/Cargo.toml
index 752e58d67..59c964fc2 100644
--- a/src/uu/id/Cargo.toml
+++ b/src/uu/id/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_id"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "id ~ (uutils) display user and group information for USER"
diff --git a/src/uu/install/Cargo.toml b/src/uu/install/Cargo.toml
index 4bd7c93d4..d02d4a8b9 100644
--- a/src/uu/install/Cargo.toml
+++ b/src/uu/install/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_install"
-version = "0.0.9"
+version = "0.0.12"
 authors = [
     "Ben Eills <ben@beneills.com>",
     "uutils developers",
diff --git a/src/uu/join/Cargo.toml b/src/uu/join/Cargo.toml
index 0d22d0935..2f3b6d462 100644
--- a/src/uu/join/Cargo.toml
+++ b/src/uu/join/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_join"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "join ~ (uutils) merge lines from inputs with matching join fields"
diff --git a/src/uu/kill/Cargo.toml b/src/uu/kill/Cargo.toml
index e0c9cb079..400dbbc8f 100644
--- a/src/uu/kill/Cargo.toml
+++ b/src/uu/kill/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_kill"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "kill ~ (uutils) send a signal to a process"
diff --git a/src/uu/link/Cargo.toml b/src/uu/link/Cargo.toml
index 93e8d46e5..dc544e94e 100644
--- a/src/uu/link/Cargo.toml
+++ b/src/uu/link/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_link"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "link ~ (uutils) create a hard (file system) link to FILE"
diff --git a/src/uu/ln/Cargo.toml b/src/uu/ln/Cargo.toml
index d13ddb2a3..cfa19d6a3 100644
--- a/src/uu/ln/Cargo.toml
+++ b/src/uu/ln/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_ln"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "ln ~ (uutils) create a (file system) link to TARGET"
diff --git a/src/uu/logname/Cargo.toml b/src/uu/logname/Cargo.toml
index 711801415..67c24c257 100644
--- a/src/uu/logname/Cargo.toml
+++ b/src/uu/logname/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_logname"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "logname ~ (uutils) display the login name of the current user"
diff --git a/src/uu/ls/Cargo.toml b/src/uu/ls/Cargo.toml
index 5796e5456..a9809d76e 100644
--- a/src/uu/ls/Cargo.toml
+++ b/src/uu/ls/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_ls"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "ls ~ (uutils) display directory contents"
diff --git a/src/uu/mkdir/Cargo.toml b/src/uu/mkdir/Cargo.toml
index 2961fe4c7..519aa9113 100644
--- a/src/uu/mkdir/Cargo.toml
+++ b/src/uu/mkdir/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_mkdir"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "mkdir ~ (uutils) create DIRECTORY"
diff --git a/src/uu/mkfifo/Cargo.toml b/src/uu/mkfifo/Cargo.toml
index 69f77f32e..971b20f45 100644
--- a/src/uu/mkfifo/Cargo.toml
+++ b/src/uu/mkfifo/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_mkfifo"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "mkfifo ~ (uutils) create FIFOs (named pipes)"
diff --git a/src/uu/mknod/Cargo.toml b/src/uu/mknod/Cargo.toml
index 018c679aa..ab03a08e8 100644
--- a/src/uu/mknod/Cargo.toml
+++ b/src/uu/mknod/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_mknod"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "mknod ~ (uutils) create special file NAME of TYPE"
diff --git a/src/uu/mktemp/Cargo.toml b/src/uu/mktemp/Cargo.toml
index 4317d018c..c183b14a9 100644
--- a/src/uu/mktemp/Cargo.toml
+++ b/src/uu/mktemp/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_mktemp"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "mktemp ~ (uutils) create and display a temporary file or directory from TEMPLATE"
diff --git a/src/uu/more/Cargo.toml b/src/uu/more/Cargo.toml
index 63d761d1a..068443906 100644
--- a/src/uu/more/Cargo.toml
+++ b/src/uu/more/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_more"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "more ~ (uutils) input perusal filter"
diff --git a/src/uu/mv/Cargo.toml b/src/uu/mv/Cargo.toml
index 21b0fac90..dd43819bf 100644
--- a/src/uu/mv/Cargo.toml
+++ b/src/uu/mv/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_mv"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "mv ~ (uutils) move (rename) SOURCE to DESTINATION"
diff --git a/src/uu/nice/Cargo.toml b/src/uu/nice/Cargo.toml
index 9d39022dc..6b72b35f3 100644
--- a/src/uu/nice/Cargo.toml
+++ b/src/uu/nice/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_nice"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "nice ~ (uutils) run PROGRAM with modified scheduling priority"
diff --git a/src/uu/nl/Cargo.toml b/src/uu/nl/Cargo.toml
index 205e1fdd0..e6861c804 100644
--- a/src/uu/nl/Cargo.toml
+++ b/src/uu/nl/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_nl"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "nl ~ (uutils) display input with added line numbers"
diff --git a/src/uu/nohup/Cargo.toml b/src/uu/nohup/Cargo.toml
index 4a85d9835..a735f72db 100644
--- a/src/uu/nohup/Cargo.toml
+++ b/src/uu/nohup/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_nohup"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "nohup ~ (uutils) run COMMAND, ignoring hangup signals"
diff --git a/src/uu/nproc/Cargo.toml b/src/uu/nproc/Cargo.toml
index fc82ba497..608994bf7 100644
--- a/src/uu/nproc/Cargo.toml
+++ b/src/uu/nproc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_nproc"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "nproc ~ (uutils) display the number of processing units available"
diff --git a/src/uu/numfmt/Cargo.toml b/src/uu/numfmt/Cargo.toml
index 5f065b730..b4954884d 100644
--- a/src/uu/numfmt/Cargo.toml
+++ b/src/uu/numfmt/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_numfmt"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "numfmt ~ (uutils) reformat NUMBER"
diff --git a/src/uu/od/Cargo.toml b/src/uu/od/Cargo.toml
index 82d0bdbf8..1ab4e7051 100644
--- a/src/uu/od/Cargo.toml
+++ b/src/uu/od/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_od"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "od ~ (uutils) display formatted representation of input"
diff --git a/src/uu/paste/Cargo.toml b/src/uu/paste/Cargo.toml
index 58ffe1ee6..87ac9ab20 100644
--- a/src/uu/paste/Cargo.toml
+++ b/src/uu/paste/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_paste"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "paste ~ (uutils) merge lines from inputs"
diff --git a/src/uu/pathchk/Cargo.toml b/src/uu/pathchk/Cargo.toml
index 508568e4f..09f0b133d 100644
--- a/src/uu/pathchk/Cargo.toml
+++ b/src/uu/pathchk/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_pathchk"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "pathchk ~ (uutils) diagnose invalid or non-portable PATHNAME"
diff --git a/src/uu/pinky/Cargo.toml b/src/uu/pinky/Cargo.toml
index 893f33e24..b07a39aa1 100644
--- a/src/uu/pinky/Cargo.toml
+++ b/src/uu/pinky/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_pinky"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "pinky ~ (uutils) display user information"
diff --git a/src/uu/pr/Cargo.toml b/src/uu/pr/Cargo.toml
index 0f0969646..567594501 100644
--- a/src/uu/pr/Cargo.toml
+++ b/src/uu/pr/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_pr"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "pr ~ (uutils) convert text files for printing"
diff --git a/src/uu/printenv/Cargo.toml b/src/uu/printenv/Cargo.toml
index faf607a8b..b43012700 100644
--- a/src/uu/printenv/Cargo.toml
+++ b/src/uu/printenv/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_printenv"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "printenv ~ (uutils) display value of environment VAR"
diff --git a/src/uu/printf/Cargo.toml b/src/uu/printf/Cargo.toml
index 7362fbe45..b1ffc8af1 100644
--- a/src/uu/printf/Cargo.toml
+++ b/src/uu/printf/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_printf"
-version = "0.0.9"
+version = "0.0.12"
 authors = [
     "Nathan Ross",
     "uutils developers",
diff --git a/src/uu/ptx/Cargo.toml b/src/uu/ptx/Cargo.toml
index 0e98c6a23..33d6d46cd 100644
--- a/src/uu/ptx/Cargo.toml
+++ b/src/uu/ptx/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_ptx"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "ptx ~ (uutils) display a permuted index of input"
diff --git a/src/uu/pwd/Cargo.toml b/src/uu/pwd/Cargo.toml
index 0f472f021..a6cccb0f1 100644
--- a/src/uu/pwd/Cargo.toml
+++ b/src/uu/pwd/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_pwd"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "pwd ~ (uutils) display current working directory"
diff --git a/src/uu/readlink/Cargo.toml b/src/uu/readlink/Cargo.toml
index 4dcde6fc4..35be61542 100644
--- a/src/uu/readlink/Cargo.toml
+++ b/src/uu/readlink/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_readlink"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "readlink ~ (uutils) display resolved path of PATHNAME"
diff --git a/src/uu/realpath/Cargo.toml b/src/uu/realpath/Cargo.toml
index 5a8dac63e..9c1919fb4 100644
--- a/src/uu/realpath/Cargo.toml
+++ b/src/uu/realpath/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_realpath"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "realpath ~ (uutils) display resolved absolute path of PATHNAME"
diff --git a/src/uu/relpath/Cargo.toml b/src/uu/relpath/Cargo.toml
index c9364e82f..6c4894bca 100644
--- a/src/uu/relpath/Cargo.toml
+++ b/src/uu/relpath/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_relpath"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "relpath ~ (uutils) display relative path of PATHNAME_TO from PATHNAME_FROM"
diff --git a/src/uu/rm/Cargo.toml b/src/uu/rm/Cargo.toml
index aa97bfa79..26dcc58fc 100644
--- a/src/uu/rm/Cargo.toml
+++ b/src/uu/rm/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_rm"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "rm ~ (uutils) remove PATHNAME"
diff --git a/src/uu/rmdir/Cargo.toml b/src/uu/rmdir/Cargo.toml
index a3988e36a..bd58614dc 100644
--- a/src/uu/rmdir/Cargo.toml
+++ b/src/uu/rmdir/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_rmdir"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "rmdir ~ (uutils) remove empty DIRECTORY"
diff --git a/src/uu/runcon/Cargo.toml b/src/uu/runcon/Cargo.toml
index f8f8e4807..3c651bb66 100644
--- a/src/uu/runcon/Cargo.toml
+++ b/src/uu/runcon/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_runcon"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "runcon ~ (uutils) run command with specified security context"
diff --git a/src/uu/seq/Cargo.toml b/src/uu/seq/Cargo.toml
index 496f60a73..ba446a3ec 100644
--- a/src/uu/seq/Cargo.toml
+++ b/src/uu/seq/Cargo.toml
@@ -1,7 +1,7 @@
 # spell-checker:ignore bigdecimal
 [package]
 name = "uu_seq"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "seq ~ (uutils) display a sequence of numbers"
diff --git a/src/uu/shred/Cargo.toml b/src/uu/shred/Cargo.toml
index e42bf168d..6b28f1242 100644
--- a/src/uu/shred/Cargo.toml
+++ b/src/uu/shred/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_shred"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "shred ~ (uutils) hide former FILE contents with repeated overwrites"
diff --git a/src/uu/shuf/Cargo.toml b/src/uu/shuf/Cargo.toml
index 26adfff37..d750e9c8e 100644
--- a/src/uu/shuf/Cargo.toml
+++ b/src/uu/shuf/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_shuf"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "shuf ~ (uutils) display random permutations of input lines"
diff --git a/src/uu/sleep/Cargo.toml b/src/uu/sleep/Cargo.toml
index 539a43e73..3c9167e51 100644
--- a/src/uu/sleep/Cargo.toml
+++ b/src/uu/sleep/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_sleep"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "sleep ~ (uutils) pause for DURATION"
diff --git a/src/uu/sort/Cargo.toml b/src/uu/sort/Cargo.toml
index 786f3ff8c..b21c76e82 100644
--- a/src/uu/sort/Cargo.toml
+++ b/src/uu/sort/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_sort"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "sort ~ (uutils) sort input lines"
diff --git a/src/uu/split/Cargo.toml b/src/uu/split/Cargo.toml
index bdc08775e..447e28f6a 100644
--- a/src/uu/split/Cargo.toml
+++ b/src/uu/split/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_split"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "split ~ (uutils) split input into output files"
diff --git a/src/uu/stat/Cargo.toml b/src/uu/stat/Cargo.toml
index 983f65c16..08735d426 100644
--- a/src/uu/stat/Cargo.toml
+++ b/src/uu/stat/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_stat"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "stat ~ (uutils) display FILE status"
diff --git a/src/uu/stdbuf/Cargo.toml b/src/uu/stdbuf/Cargo.toml
index d011adee2..919ce99fa 100644
--- a/src/uu/stdbuf/Cargo.toml
+++ b/src/uu/stdbuf/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_stdbuf"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "stdbuf ~ (uutils) run COMMAND with modified standard stream buffering"
@@ -21,7 +21,7 @@ uucore = { version=">=0.0.11", package="uucore", path="../../uucore" }
 uucore_procs = { version=">=0.0.8", package="uucore_procs", path="../../uucore_procs" }
 
 [build-dependencies]
-libstdbuf = { version="0.0.9", package="uu_stdbuf_libstdbuf", path="src/libstdbuf" }
+libstdbuf = { version="0.0.12", package="uu_stdbuf_libstdbuf", path="src/libstdbuf" }
 
 [[bin]]
 name = "stdbuf"
diff --git a/src/uu/stdbuf/src/libstdbuf/Cargo.toml b/src/uu/stdbuf/src/libstdbuf/Cargo.toml
index 71ef95c4c..4e35a9438 100644
--- a/src/uu/stdbuf/src/libstdbuf/Cargo.toml
+++ b/src/uu/stdbuf/src/libstdbuf/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_stdbuf_libstdbuf"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "stdbuf/libstdbuf ~ (uutils); dynamic library required for stdbuf"
diff --git a/src/uu/sum/Cargo.toml b/src/uu/sum/Cargo.toml
index 934b19f79..d8d077740 100644
--- a/src/uu/sum/Cargo.toml
+++ b/src/uu/sum/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_sum"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "sum ~ (uutils) display checksum and block counts for input"
diff --git a/src/uu/sync/Cargo.toml b/src/uu/sync/Cargo.toml
index bd99d3297..e61000029 100644
--- a/src/uu/sync/Cargo.toml
+++ b/src/uu/sync/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_sync"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "sync ~ (uutils) synchronize cache writes to storage"
diff --git a/src/uu/tac/Cargo.toml b/src/uu/tac/Cargo.toml
index 54610ab55..c23f4976d 100644
--- a/src/uu/tac/Cargo.toml
+++ b/src/uu/tac/Cargo.toml
@@ -2,7 +2,7 @@
 
 [package]
 name = "uu_tac"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "tac ~ (uutils) concatenate and display input lines in reverse order"
diff --git a/src/uu/tail/Cargo.toml b/src/uu/tail/Cargo.toml
index ea93790d8..ab9d8647a 100644
--- a/src/uu/tail/Cargo.toml
+++ b/src/uu/tail/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_tail"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "tail ~ (uutils) display the last lines of input"
diff --git a/src/uu/tail/src/lines.rs b/src/uu/tail/src/lines.rs
new file mode 100644
index 000000000..6e472b32e
--- /dev/null
+++ b/src/uu/tail/src/lines.rs
@@ -0,0 +1,83 @@
+//  * This file is part of the uutils coreutils package.
+//  *
+//  * For the full copyright and license information, please view the LICENSE
+//  * file that was distributed with this source code.
+//! Iterate over lines, including the line ending character(s).
+//!
+//! This module provides the [`lines`] function, similar to the
+//! [`BufRead::lines`] method. While the [`BufRead::lines`] method
+//! yields [`String`] instances that do not include the line ending
+//! characters (`"\n"` or `"\r\n"`), our function yields [`String`]
+//! instances that include the line ending characters. This is useful
+//! if the input data does not end with a newline character and you
+//! want to preserve the exact form of the input data.
+use std::io::BufRead;
+
+/// Returns an iterator over the lines, including line ending characters.
+///
+/// This function is just like [`BufRead::lines`], but it includes the
+/// line ending characters in each yielded [`String`] if the input
+/// data has them.
+///
+/// # Examples
+///
+/// If the input data does not end with a newline character (`'\n'`),
+/// then the last [`String`] yielded by this iterator also does not
+/// end with a newline:
+///
+/// ```rust,ignore
+/// use std::io::BufRead;
+/// use std::io::Cursor;
+///
+/// let cursor = Cursor::new(b"x\ny\nz");
+/// let mut it = cursor.lines();
+///
+/// assert_eq!(it.next(), Some(String::from("x\n")));
+/// assert_eq!(it.next(), Some(String::from("y\n")));
+/// assert_eq!(it.next(), Some(String::from("z")));
+/// assert_eq!(it.next(), None);
+/// ```
+pub(crate) fn lines<B>(reader: B) -> Lines<B>
+where
+    B: BufRead,
+{
+    Lines { buf: reader }
+}
+
+/// An iterator over the lines of an instance of `BufRead`.
+///
+/// This struct is generally created by calling [`lines`] on a `BufRead`.
+/// Please see the documentation of [`lines`] for more details.
+pub(crate) struct Lines<B> {
+    buf: B,
+}
+
+impl<B: BufRead> Iterator for Lines<B> {
+    type Item = std::io::Result<String>;
+
+    fn next(&mut self) -> Option<std::io::Result<String>> {
+        let mut buf = String::new();
+        match self.buf.read_line(&mut buf) {
+            Ok(0) => None,
+            Ok(_n) => Some(Ok(buf)),
+            Err(e) => Some(Err(e)),
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use crate::lines::lines;
+    use std::io::Cursor;
+
+    #[test]
+    fn test_lines() {
+        let cursor = Cursor::new(b"x\ny\nz");
+        let mut it = lines(cursor).map(|l| l.unwrap());
+
+        assert_eq!(it.next(), Some(String::from("x\n")));
+        assert_eq!(it.next(), Some(String::from("y\n")));
+        assert_eq!(it.next(), Some(String::from("z")));
+        assert_eq!(it.next(), None);
+    }
+}
diff --git a/src/uu/tail/src/tail.rs b/src/uu/tail/src/tail.rs
index 701ddbce7..9ef69a77c 100644
--- a/src/uu/tail/src/tail.rs
+++ b/src/uu/tail/src/tail.rs
@@ -16,9 +16,11 @@ extern crate clap;
 extern crate uucore;
 
 mod chunks;
+mod lines;
 mod parse;
 mod platform;
 use chunks::ReverseChunks;
+use lines::lines;
 
 use clap::{App, Arg};
 use std::collections::VecDeque;
@@ -30,7 +32,7 @@ use std::path::Path;
 use std::thread::sleep;
 use std::time::Duration;
 use uucore::display::Quotable;
-use uucore::error::{UResult, USimpleError};
+use uucore::error::{FromIo, UResult, USimpleError};
 use uucore::parse_size::{parse_size, ParseSizeError};
 use uucore::ringbuffer::RingBuffer;
 
@@ -220,7 +222,8 @@ fn uu_tail(settings: &Settings) -> UResult<()> {
             if path.is_dir() {
                 continue;
             }
-            let mut file = File::open(&path).unwrap();
+            let mut file = File::open(&path)
+                .map_err_context(|| format!("cannot open {} for reading", filename.quote()))?;
             let md = file.metadata().unwrap();
             if is_seekable(&mut file) && get_block_size(&md) > 0 {
                 bounded_tail(&mut file, settings);
@@ -481,8 +484,8 @@ fn unbounded_tail<T: Read>(reader: &mut BufReader<T>, settings: &Settings) -> UR
     // data in the ringbuf.
     match settings.mode {
         FilterMode::Lines(count, _) => {
-            for line in unbounded_tail_collect(reader.lines(), count, settings.beginning) {
-                println!("{}", line);
+            for line in unbounded_tail_collect(lines(reader), count, settings.beginning) {
+                print!("{}", line);
             }
         }
         FilterMode::Bytes(count) => {
diff --git a/src/uu/tee/Cargo.toml b/src/uu/tee/Cargo.toml
index fc319875e..5e99cfc95 100644
--- a/src/uu/tee/Cargo.toml
+++ b/src/uu/tee/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_tee"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "tee ~ (uutils) display input and copy to FILE"
diff --git a/src/uu/test/Cargo.toml b/src/uu/test/Cargo.toml
index c0e44e340..e8b3b7073 100644
--- a/src/uu/test/Cargo.toml
+++ b/src/uu/test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_test"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "test ~ (uutils) evaluate comparison and file type expressions"
diff --git a/src/uu/timeout/Cargo.toml b/src/uu/timeout/Cargo.toml
index 8a8b564e4..43ec3a6cb 100644
--- a/src/uu/timeout/Cargo.toml
+++ b/src/uu/timeout/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_timeout"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "timeout ~ (uutils) run COMMAND with a DURATION time limit"
diff --git a/src/uu/touch/Cargo.toml b/src/uu/touch/Cargo.toml
index 276a45d33..87bbea5f5 100644
--- a/src/uu/touch/Cargo.toml
+++ b/src/uu/touch/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_touch"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "touch ~ (uutils) change FILE timestamps"
diff --git a/src/uu/tr/Cargo.toml b/src/uu/tr/Cargo.toml
index 1404e09c6..26fa83ae3 100644
--- a/src/uu/tr/Cargo.toml
+++ b/src/uu/tr/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_tr"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "tr ~ (uutils) translate characters within input and display"
diff --git a/src/uu/true/Cargo.toml b/src/uu/true/Cargo.toml
index 9b1175685..8237b0ef8 100644
--- a/src/uu/true/Cargo.toml
+++ b/src/uu/true/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_true"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "true ~ (uutils) do nothing and succeed"
diff --git a/src/uu/truncate/Cargo.toml b/src/uu/truncate/Cargo.toml
index bfd11053e..af261beed 100644
--- a/src/uu/truncate/Cargo.toml
+++ b/src/uu/truncate/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_truncate"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "truncate ~ (uutils) truncate (or extend) FILE to SIZE"
diff --git a/src/uu/tsort/Cargo.toml b/src/uu/tsort/Cargo.toml
index 221e94876..6211ee0af 100644
--- a/src/uu/tsort/Cargo.toml
+++ b/src/uu/tsort/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_tsort"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "tsort ~ (uutils) topologically sort input (partially ordered) pairs"
diff --git a/src/uu/tty/Cargo.toml b/src/uu/tty/Cargo.toml
index 77e65c4c1..486950831 100644
--- a/src/uu/tty/Cargo.toml
+++ b/src/uu/tty/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_tty"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "tty ~ (uutils) display the name of the terminal connected to standard input"
diff --git a/src/uu/uname/Cargo.toml b/src/uu/uname/Cargo.toml
index 6db69f0b8..e1249ee60 100644
--- a/src/uu/uname/Cargo.toml
+++ b/src/uu/uname/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_uname"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "uname ~ (uutils) display system information"
diff --git a/src/uu/unexpand/Cargo.toml b/src/uu/unexpand/Cargo.toml
index 481a89c27..37503d216 100644
--- a/src/uu/unexpand/Cargo.toml
+++ b/src/uu/unexpand/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_unexpand"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "unexpand ~ (uutils) convert input spaces to tabs"
diff --git a/src/uu/uniq/Cargo.toml b/src/uu/uniq/Cargo.toml
index 53fc73460..eba1bb3c7 100644
--- a/src/uu/uniq/Cargo.toml
+++ b/src/uu/uniq/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_uniq"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "uniq ~ (uutils) filter identical adjacent lines from input"
diff --git a/src/uu/unlink/Cargo.toml b/src/uu/unlink/Cargo.toml
index d49c0518a..6d69bac97 100644
--- a/src/uu/unlink/Cargo.toml
+++ b/src/uu/unlink/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_unlink"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "unlink ~ (uutils) remove a (file system) link to FILE"
diff --git a/src/uu/uptime/Cargo.toml b/src/uu/uptime/Cargo.toml
index d9764a7d9..81ed71356 100644
--- a/src/uu/uptime/Cargo.toml
+++ b/src/uu/uptime/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_uptime"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "uptime ~ (uutils) display dynamic system information"
diff --git a/src/uu/users/Cargo.toml b/src/uu/users/Cargo.toml
index 449726197..f92214ff3 100644
--- a/src/uu/users/Cargo.toml
+++ b/src/uu/users/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_users"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "users ~ (uutils) display names of currently logged-in users"
diff --git a/src/uu/wc/Cargo.toml b/src/uu/wc/Cargo.toml
index 93c827be3..4617f0d55 100644
--- a/src/uu/wc/Cargo.toml
+++ b/src/uu/wc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_wc"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "wc ~ (uutils) display newline, word, and byte counts for input"
diff --git a/src/uu/who/Cargo.toml b/src/uu/who/Cargo.toml
index 14a4638b3..437705064 100644
--- a/src/uu/who/Cargo.toml
+++ b/src/uu/who/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_who"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "who ~ (uutils) display information about currently logged-in users"
diff --git a/src/uu/whoami/Cargo.toml b/src/uu/whoami/Cargo.toml
index 37dc61e4d..7c3436425 100644
--- a/src/uu/whoami/Cargo.toml
+++ b/src/uu/whoami/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_whoami"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "whoami ~ (uutils) display user name of current effective user ID"
diff --git a/src/uu/yes/Cargo.toml b/src/uu/yes/Cargo.toml
index f19fff3e3..b8d121cdf 100644
--- a/src/uu/yes/Cargo.toml
+++ b/src/uu/yes/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uu_yes"
-version = "0.0.9"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "yes ~ (uutils) repeatedly display a line with STRING (or 'y')"
diff --git a/src/uucore/Cargo.toml b/src/uucore/Cargo.toml
index 1fbf06b77..4cb92b30d 100644
--- a/src/uucore/Cargo.toml
+++ b/src/uucore/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uucore"
-version = "0.0.11"
+version = "0.0.12"
 authors = ["uutils developers"]
 license = "MIT"
 description = "uutils ~ 'core' uutils code library (cross-platform)"
diff --git a/src/uucore_procs/Cargo.toml b/src/uucore_procs/Cargo.toml
index 9505a8ba4..040198063 100644
--- a/src/uucore_procs/Cargo.toml
+++ b/src/uucore_procs/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "uucore_procs"
-version = "0.0.8"
+version = "0.0.12"
 authors = ["Roy Ivy III <rivy.dev@gmail.com>"]
 license = "MIT"
 description = "uutils ~ 'uucore' proc-macros"
diff --git a/tests/by-util/test_tail.rs b/tests/by-util/test_tail.rs
index a020f6235..e863e34b7 100644
--- a/tests/by-util/test_tail.rs
+++ b/tests/by-util/test_tail.rs
@@ -3,7 +3,7 @@
 //  * For the full copyright and license information, please view the LICENSE
 //  * file that was distributed with this source code.
 
-// spell-checker:ignore (ToDO) abcdefghijklmnopqrstuvwxyz efghijklmnopqrstuvwxyz vwxyz emptyfile
+// spell-checker:ignore (ToDO) abcdefghijklmnopqrstuvwxyz efghijklmnopqrstuvwxyz vwxyz emptyfile bogusfile
 
 extern crate tail;
 
@@ -475,3 +475,17 @@ fn test_tail_bytes_for_funny_files() {
             .code_is(exp_result.code());
     }
 }
+
+#[test]
+fn test_no_such_file() {
+    new_ucmd!()
+        .arg("bogusfile")
+        .fails()
+        .no_stdout()
+        .stderr_contains("cannot open 'bogusfile' for reading: No such file or directory");
+}
+
+#[test]
+fn test_no_trailing_newline() {
+    new_ucmd!().pipe_in("x").succeeds().stdout_only("x");
+}
diff --git a/tests/by-util/test_tr.rs b/tests/by-util/test_tr.rs
index 49dcb813c..36358496f 100644
--- a/tests/by-util/test_tr.rs
+++ b/tests/by-util/test_tr.rs
@@ -286,11 +286,6 @@ fn test_interpret_backslash_at_eol_literally() {
 }
 
 #[test]
-// FixME: panicked at 'failed to write to stdin of child: Broken pipe (os error 32)
-#[cfg(not(target_os = "freebsd"))]
 fn test_more_than_2_sets() {
-    new_ucmd!()
-        .args(&["'abcdef'", "'a'", "'b'"])
-        .pipe_in("hello world")
-        .fails();
+    new_ucmd!().args(&["'abcdef'", "'a'", "'b'"]).fails();
 }