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152 lines
2.7 KiB
152 lines
2.7 KiB
#!/bin/bash
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VERSION=0.1r7
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if [ "$1" = "version" ] || [ "$1" = "--version" ] || [ "$1" = "-v" ]
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then
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echo "Linux Compression Humanized $VERSION"
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exit 0
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else
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echo ""
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echo "lch $VERSION"
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echo "---------"
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echo ""
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fi
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function decompressor()
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{
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case $1 in
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*.tar)
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tar -xvf $1
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;;
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*.tar.gz | *.tgz)
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tar -xzvf $1
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;;
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*.tar.bz2 | *.tbz | *.tbz2 | *.tb2)
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tar xjf $1
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;;
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*.tar.xz | *.txz)
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tar -xf $1
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;;
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*.bz2)
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bzip2 -d $1
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;;
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*.gz)
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gzip -d $1
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;;
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*.zip)
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unzip $1
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;;
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*.7z)
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7za e $1
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;;
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*)
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echo "Extension not found."
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echo "For more information --help"
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echo ""
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;;
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esac
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echo ""
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echo "Done"
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exit 0
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}
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function compressor()
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{
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case $1 in
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*.tar)
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tar -cvf $1 $2
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;;
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*.tar.gz | *.tgz)
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tar -czvf $1 $2
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;;
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*.tar.bz2 | *.tbz | *.tbz2 | *.tb2)
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tar -c $2 | bzip2 > $1
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;;
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*.tar.xz | *.txz)
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tar -cJf $1 $2
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;;
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*.bz2)
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bzip2 -c $2 > $1
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;;
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*.gz)
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gzip -c $2 > $1
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;;
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*.zip)
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zip -r $1 $2
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;;
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*.7z)
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7za a $1 $2
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;;
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*)
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echo "Extent not found."
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echo " For more information --help"
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echo ""
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;;
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esac
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echo ""
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echo "Done"
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exit 0
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}
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function help()
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{
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echo "Help:"
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echo "-----"
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echo ""
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echo "lch [-h][-v] FILE [FILE]"
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echo ""
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echo "Examples:"
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echo "$ lch -h -This help"
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echo "$ lch -v -print version"
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echo "$ lch file.zip /home/file -Compress"
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echo "$ lch file.zip -Decompress"
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echo ""
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echo "Supported extensions:"
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echo "- tar"
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echo "- tar.gz"
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echo "- tar.bz2"
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echo "- tar.xz"
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echo "- bz2"
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echo "- tgz"
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echo "- gz"
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echo "- zip"
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echo "- 7z"
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echo ""
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}
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if [ "$1" = "--help" ] || [ "$1" = "-h" ]
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then
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help
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exit 0
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fi
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if [ "$1" = "--version" ] || [ "$1" = "-v" ]
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then
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echo ""
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echo "lch $VERSION"
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echo ""
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exit 0
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fi
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if [ -z "$1" ] || [ -n "$3" ]
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then
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echo "Wrong arguments"
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echo "For more information --help"
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echo ""
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exit 0
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else
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if [ -n "$2" ]
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then
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echo "Compressor:"
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echo "-----------"
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echo ""
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compressor $1 $2
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else
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echo "Decompressor:"
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echo "--------------"
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echo ""
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decompressor $1
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fi
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fi
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