#!/bin/sh | |
# SPDX-License-Identifier: GPL-2.0-only | |
# Dummy script that always succeeds. | |
# Check if the first parameter appears in the rest. Succeeds if found. | |
# This helper is useful if a particular option was passed to this script. | |
# Typically used like this: | |
# arg_contain <word-you-are-searching-for> "$@" | |
arg_contain () | |
{ | |
search="$1" | |
shift | |
while [ $# -gt 0 ] | |
do | |
if [ "$search" = "$1" ]; then | |
return 0 | |
fi | |
shift | |
done | |
return 1 | |
} | |
if arg_contain --version "$@" || arg_contain -v "$@"; then | |
progname=$(basename $0) | |
echo "GNU $progname (scripts/dummy-tools/$progname) 2.50" | |
exit 0 | |
fi |