logmanager/logcompressor

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