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Merge pull request #3038 from DevSabb/shuf-about

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Include ABOUT for shuf
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Sylvestre Ledru 2022-02-02 21:42:58 +01:00 committed by GitHub
commit 1fa4b539e7
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src/uu/shuf/src/shuf.rs
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@ -31,6 +31,7 @@ Write a random permutation of the input lines to standard output.
With no FILE, or when FILE is -, read standard input.
"#;
static ABOUT: &str = "Shuffle the input by outputting a random permutation of input lines. Each output permutation is equally likely.";
static TEMPLATE: &str = "Usage: {usage}\nMandatory arguments to long options are mandatory for short options too.\n{options}";
struct Options {
@ -121,6 +122,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
pub fn uu_app<'a>() -> App<'a> {
App::new(uucore::util_name())
.name(NAME)
.about(ABOUT)
.version(crate_version!())
.help_template(TEMPLATE)
.override_usage(USAGE)