20 lines
445 B
Bash
20 lines
445 B
Bash
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#! /bin/bash
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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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filename_clean=$(echo -n $filename | tr --complement --squeeze-repeats "[:alnum:]./" "_")
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if (test "$filename" != "$filename_clean")
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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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