41 lines
733 B
Bash
Executable File
41 lines
733 B
Bash
Executable File
#!/bin/sh
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help() {
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cat <<EOF
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Usage: `basename "$0"` -h | [-n] [-g|-b|-l|-x|-c PACKER] DIR [DIR [...]]
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Komprimiert alle Dateien in DIR/archive.
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-n Trockenlauf
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Packer: -g: gzip, -b: bzip2, -l: lzma, -x: xz, -c PACKER: einen anderen.
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EOF
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exit
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}
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[ 0 -lt $# ] || help
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x=`getopt he:ngblxc: "$@"` || exit 1
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eval set -- $x
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p=gzip
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while [ 0 -lt $# ]
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do
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o=$1
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shift
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case "$o" in
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--) break ;;
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-h) help ;;
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-n) n=echo ;;
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-g) p=gzip ;;
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-b) p=bzip2 ;;
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-l) p=lzma ;;
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-x) p=xz ;;
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-c) p="$1" ; shift ;;
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esac
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done
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[ 0 -lt $# ] || help
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for d
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do
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find "$d" -name archive -type d -exec sh -c 'empty=
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find "$1" -type f ! -name "*.bz2" ! -name "*.gz" ! -name "*.lzma" ! -name "*.xz" -exec '"$n"' '"$p"' -- "{$empty}" \;' -- '{}' \;
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done
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