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Merge pull request #2526 from miDeb/sort/usage

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sort: remove duplication from usage string
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Sylvestre Ledru 2021-07-30 22:45:10 +02:00 • committed by GitHub
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src/uu/sort/src/sort.rs
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@ -916,9 +916,7 @@ impl FieldSelector {
fn get_usage() -> String { fn get_usage() -> String {
format!( format!(
"{0} "{0} [OPTION]... [FILE]...
Usage:
{0} [OPTION]... [FILE]...
Write the sorted concatenation of all FILE(s) to standard output. Write the sorted concatenation of all FILE(s) to standard output.
Mandatory arguments for long options are mandatory for short options too. Mandatory arguments for long options are mandatory for short options too.
With no FILE, or when FILE is -, read standard input.", With no FILE, or when FILE is -, read standard input.",