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