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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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4
src/uu/sort/src/sort.rs
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@ -916,9 +916,7 @@ impl FieldSelector {
fn get_usage() -> String {
format!(
"{0}
Usage:
{0} [OPTION]... [FILE]...
"{0} [OPTION]... [FILE]...
Write the sorted concatenation of all FILE(s) to standard output.
Mandatory arguments for long options are mandatory for short options too.
With no FILE, or when FILE is -, read standard input.",