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#!/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
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