48 lines
1.4 KiB
Bash
Executable File
48 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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# A general, all-purpose extraction script. Not all extraction programs here
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# are installed by LARBS automatically.
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#
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# Default behavior: Extract archive into new directory
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# Behavior with `-c` option: Extract contents into current directory
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while getopts "hc" o; do case "${o}" in
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c) extracthere="True" ;;
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*) printf "Options:\\n -c: Extract archive into current directory rather than a new one.\\n" && exit ;;
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esac done
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extractfunc(){
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toextract="$1"
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case "$archive" in
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*.tar.bz2|*.tbz2) tar xvjf "$toextract" ;;
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*.tar.xz) tar -xf "$toextract" ;;
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*.tar.gz|*.tgz) tar xvzf "$toextract" ;;
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*.lzma) unlzma "$toextract" ;;
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*.bz2) bunzip2 "$toextract" ;;
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*.rar) unrar x -ad "$toextract" ;;
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*.gz) gunzip "$toextract" ;;
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*.tar) tar xvf "$toextract" ;;
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*.zip) unzip "$toextract" ;;
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*.Z) uncompress "$toextract" ;;
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*.7z) 7z x "$toextract" ;;
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*.xz) unxz "$toextract" ;;
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*.exe) cabextract "$toextract" ;;
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*.zst) zstd -d "$toextract";;
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*) printf "extract: '%s' - unknown archive method\\n" "$toextract" ;;
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esac
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}
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archives="$(readlink -f "${@##-c}" )"
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while read -r archive; do
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directory="$(echo "$archive" | sed 's/\.[^\/.]*$//')" &&
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if [ -f "$archive" ];then
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if [ -z "$extracthere" ]; then
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mkdir -p $directory &&
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cd "$directory" || exit
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fi
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extractfunc "$archive"
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else
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printf "File \"%s\" not found.\\n" "$archive"
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fi
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done < <(echo "$archives")
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[ "$archives" = "" ] && printf "Give archive to extract as argument.\\n" && exit
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