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chroot: move help strings to markdown file

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This commit is contained in:
Koki Ueha 2023-03-06 12:44:52 +00:00
parent d8a3ca0e56
commit 7b39fecaf9
2 changed files with 10 additions and 3 deletions
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7
src/uu/chroot/chroot.md Normal file
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@ -0,0 +1,7 @@
# chroot
```
chroot [OPTION]... NEWROOT [COMMAND [ARG]...]
```
Run COMMAND with root directory set to NEWROOT.

6
src/uu/chroot/src/chroot.rs
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@ -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";