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@ -129,6 +129,8 @@ pub fn uumain(args: impl uucore::Args) -> i32 {
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.help("remove directories and their contents recursively")
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)
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.arg(
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// To mimic GNU's behavior we also want the '-R' flag. However, using clap's
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// alias method 'visible_alias("R")' would result in a long '--R' flag.
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Arg::with_name(OPT_RECURSIVE_R).short("R")
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.help("Equivalent to -r")
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)
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