Linux Compressor Humanizer
https://lch.hatthieves.es
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108 lines
2.6 KiB
108 lines
2.6 KiB
#!/usr/bin/env bash
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# Colors
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RESET="\e[0m"
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GREEN="\e[32m"
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RED="\e[91m"
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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] [-c] [-i] [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 -c - Check compression systems"
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echo "$ lch -i - Install the compressors dependencies"
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echo "$ lch file.zip - Decompress"
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echo "$ lch file.zip /home/file - Compress"
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echo "$ lch files.zip file1 file2 - Compress multiple"
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echo ""
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echo "Packing/unpacking supported extensions:"
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echo " 7z, bz2, gz, rar, tar, tar.bz2, tbz, tbz2, tb2, tar.gz, tgz, tar.xz, txz, zip"
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echo ""
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echo "Unpacking only supported extensions:"
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echo " arj, cab, dmg, iso, lzh, lzma, rpm, squashfs, vdi, vhd, vmdk, win, xar, z"
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echo ""
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echo "Run 'man lch' for more info."
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echo ""
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}
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function check()
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{
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local a=false
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echo -e "Verification of compression systems:\n"
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echo -e "Systems\t\t\tStatus"
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echo "----------------------------------"
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for i in "7z" "bzip2" "gzip" "rar" "tar" "unrar" "unzip" "zip"
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do
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wheel true &
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WPID=$!
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if ! [ -x "$(command -v $i)" ]
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then
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echo -e "$i$RED\t\t\tNot Installed$RESET"
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a=true
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else
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echo -e "$i$GREEN\t\t\tInstalled$RESET"
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fi
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disown $WPID
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kill $WPID &> /dev/null
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done
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if $a
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then
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echo -e "\nIn order to use all the extensions install the packages."
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echo -e "Or use 'lch -i' to install all dependences"
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fi
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echo ""
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}
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function lowercase()
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{
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echo "$DEST" | tr 'A-Z' 'a-z'
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}
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function error_not_install()
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{
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echo -e "$@$RED is not installed$RESET, use 'lch -c' to check and 'lch -i' to install."
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exit 0
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}
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function executer()
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{
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wheel true &
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WPID=$!
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if [ -x "$(command -v $1)" ]
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then
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"$@" 1> /dev/null
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else
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error_not_install $1
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fi
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disown $WPID
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kill $WPID &> /dev/null
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}
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function complete_install(){
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echo -e "$@:$GREEN\t\t\tCompleted$RESET"
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}
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function failed_install(){
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echo -e "$@:$RED\t\t\tFailed$RESET"
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}
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function wheel() {
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sp='/-\|'
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while $1; do
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printf '%.1s\b' "$sp"
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sp=${sp#?}${sp%???}
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if [ -x "$(command -v bc)" ]
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then
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sleep $(echo "0.0001*$(grep 'cpu MHz' /proc/cpuinfo | head -n1 | awk '{print $4}')" | bc -l)s
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else
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sleep 0.2s
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fi
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done
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}
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