20 lines
373 B
Bash
20 lines
373 B
Bash
#!/bin/bash
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# todo : add a dry-run
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sanitize() {
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shopt -s extglob
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filename=$(basename "$1")
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directory=$(dirname "$1")
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filename_clean="${filename//+([^[:alnum:]_-\\.])/_}"
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if [[ $filename != "$filename_clean" ]]; then
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mv -v --backup=numbered "$1" "$directory/$filename_clean"
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fi
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}
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export -f sanitize
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find "$1" -depth -exec bash -c 'sanitize "$0"' {} \;
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