| #!/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 |
