23 lines
418 B
Bash
Executable File
23 lines
418 B
Bash
Executable File
#!/bin/sh
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# Pick a path, depending on where such path exists:
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# find_existing_path.sh "want/*.file" ./dir1 ../../dir2 /tmp/dir3
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# prints the first existing match:
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# ../../dir2/want/foo.file
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# or just the first argument if none is found:
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# want/*.file
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path="$1"
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shift 1
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for dir in $@ ; do
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for f in "$dir"/$path ; do
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if [ ! -r "$f" ]; then
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continue
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fi
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echo "$f"
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exit 0
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done
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done
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echo "$path"
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exit 1
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