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| author | Daniel Baumann <daniel@debian.org> | 2009-11-22 14:36:42 +0100 |
|---|---|---|
| committer | Daniel Baumann <daniel@debian.org> | 2009-11-22 14:38:00 +0100 |
| commit | a62f12110b19a52a58d7eae871012202cfa16055 (patch) | |
| tree | 0bd188079c808ee8956fb5304c46ce8266b49f75 /functions/usage.sh | |
| download | vyos-live-build-a62f12110b19a52a58d7eae871012202cfa16055.tar.gz vyos-live-build-a62f12110b19a52a58d7eae871012202cfa16055.zip | |
Renaming categories to archive areas (Closes: #519690).
Diffstat (limited to 'functions/usage.sh')
| -rwxr-xr-x | functions/usage.sh | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/functions/usage.sh b/functions/usage.sh new file mode 100755 index 000000000..d99cb9e2c --- /dev/null +++ b/functions/usage.sh @@ -0,0 +1,30 @@ +#!/bin/sh + +# usage.sh - print usage information +# Copyright (C) 2006-2009 Daniel Baumann <daniel@debian.org> +# +# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING. +# This is free software, and you are welcome to redistribute it +# under certain conditions; see COPYING for details. + +Usage () +{ + printf "%s - %s\n" "${PROGRAM}" "${DESCRIPTION}" + echo + Echo "Usage:" + echo + + if [ -n "${USAGE}" ] + then + Echo " ${USAGE}" + echo + fi + + printf " %s [-h|--help]\n" "${PROGRAM}" + printf " %s [-u|--usage]\n" "${PROGRAM}" + printf " %s [-v|--version]\n" "${PROGRAM}" + echo + Echo "Try \" %s--help\" for more information." "${PROGRAM}" + + exit 1 +} |