From 16359429519d38198d6452d3daff4677fc295433 Mon Sep 17 00:00:00 2001 From: Mango0x45 Date: Sat, 1 May 2021 12:39:14 +0200 Subject: [PATCH] Man: Add a manpage for rev(1) --- Base/usr/share/man/man1/rev.md | 41 ++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Base/usr/share/man/man1/rev.md diff --git a/Base/usr/share/man/man1/rev.md b/Base/usr/share/man/man1/rev.md new file mode 100644 index 0000000000..c172a54c11 --- /dev/null +++ b/Base/usr/share/man/man1/rev.md @@ -0,0 +1,41 @@ +## Name + +rev - reverse lines + +## Synopsis + +```*sh +$ rev [files...] +``` + +## Description + +`rev` reads the specified files line by line, and prints them to standard +output with each line being reversed characterwise. If no files are specifed, +then `rev` will read from standard input. + +## Examples + +To print two files 'foo' and 'bar' in reverse: +```sh +$ cat foo bar +foo 1 +foo 2 +bar 1 +bar 2 +$ rev foo bar +1 oof +2 oof +1 rab +2 rab +``` + +To list files with their names in reverse: +```sh +$ ls +foo +bar +$ ls | rev +oof +rab +```