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goblin/ls: use the standard usage message.

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k1574 2021-12-06 18:43:14 +05:00
parent 185833af4c
commit 0395484a13
1 changed files with 0 additions and 4 deletions
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4
ls/ls.go
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@ -134,10 +134,6 @@ func Run(argv []string) int {
var foldLvl int
flagSet.IntVar(&foldLvl, "r", 1, "List recursively with choosing deepness, can't be negative or zero.")
flagSet.BoolVar(&listHidden, "a", false, "List hidden files.")
flagSet.Usage = func() {
fmt.Fprintf(os.Stderr, "usage: %s [files]\n", arg0, arg0)
flagSet.PrintDefaults()
}
flagSet.Parse(args)
args = flagSet.Args()