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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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