diff --git a/src/uu/chroot/chroot.md b/src/uu/chroot/chroot.md new file mode 100644 index 000000000..3967d08f9 --- /dev/null +++ b/src/uu/chroot/chroot.md @@ -0,0 +1,8 @@ + +# chroot + +``` +chroot [OPTION]... NEWROOT [COMMAND [ARG]...] +``` + +Run COMMAND with root directory set to NEWROOT. diff --git a/src/uu/chroot/src/chroot.rs b/src/uu/chroot/src/chroot.rs index c80b4ab87..2d1c3703e 100644 --- a/src/uu/chroot/src/chroot.rs +++ b/src/uu/chroot/src/chroot.rs @@ -19,10 +19,10 @@ use std::process; use uucore::error::{set_exit_code, UClapError, UResult, UUsageError}; use uucore::fs::{canonicalize, MissingHandling, ResolveMode}; use uucore::libc::{self, chroot, setgid, setgroups, setuid}; -use uucore::{entries, format_usage}; +use uucore::{entries, format_usage, help_about, help_usage}; -static ABOUT: &str = "Run COMMAND with root directory set to NEWROOT."; -static USAGE: &str = "{} [OPTION]... NEWROOT [COMMAND [ARG]...]"; +static ABOUT: &str = help_about!("chroot.md"); +static USAGE: &str = help_usage!("chroot.md"); mod options { pub const NEWROOT: &str = "newroot";