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Added --help hint to default usage message

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diff 2020-11-13 07:11:13 +00:00
parent 8383b65de4
commit accda949e1
1 changed files with 1 additions and 1 deletions

2
main.go

@ -28,7 +28,7 @@ func main() {
fmt.Fprintf(os.Stderr, "Could not get: %v", err)
}
default:
fmt.Printf("Usage:\n\t%v <set|get>\n", os.Args[0])
fmt.Printf("Usage:\n\t%v <set|get> [--help]\n", os.Args[0])
flag.PrintDefaults()
}
}