99 lines
1.9 KiB
Bash
Executable File
99 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env zsh
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## zsh is needed for the password.
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_usage () {
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cat<<EOF
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Usage: ${1##*/} [OPTIONS] FILES|FOLDERS
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Wrapper around various archive extraction tools. The archives are recognized
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according to their file extension. Folders will be searched recursively for
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archives.
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Extract password-protected 7z archives in one run. 7z archives are found in all
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subfolders.
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If password is provided, it will be used on all archives. Password will not show
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up on screen. This requires a shell with 'read -s' support. It will not work for
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the Bourne Shell.
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WARNING: this script is rather weak, most notably regarding existing files.
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Options.
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-f: Remove archive if extraction was succesful.
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-p: Ask for password.
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EOF
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}
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OPT_DELAFTER=false
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PASS=''
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while getopts ":hfp" opt; do
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case $opt in
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h)
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_usage "$0"
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exit 1 ;;
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f)
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OPT_DELAFTER=true ;;
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p)
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echo -n "Password: "
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read -s PASS
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PASS="-p$PASS" ;;
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\?)
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_usage "$0"
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exit 1 ;;
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esac
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done
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shift $(($OPTIND - 1))
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if [ $# -eq 0 ]; then
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_usage "$0"
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exit 1
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fi
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command -v atool >/dev/null 2>&1 && echo "You should use atool instead." && echo
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_extract () {
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echo "[$1]"
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case "$1" in
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*/*) FOLDER="${1%/*}";;
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*) FOLDER="." ;;
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esac
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case "$1" in
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*.tar*|*.tbz2|*.tbz|*.tgz|*.txz) tar xf "$1" -C "$FOLDER" ;;
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*.7z) 7z x "$PASS" -o"$FOLDER" "$1";;
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*.bz2) bunzip2 "$1" ;;
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*.rar) unrar x "$1" ;;
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*.gz) gunzip "$1" ;;
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*.zip) unzip "$1" ;;
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*.Z) uncompress "$1" ;;
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*.xz) unxz "$1" ;;
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*.exe) cabextract "$1" ;;
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*)
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case "$(file "$1")" in
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*7-zip*) 7z x "$PASS" -o"$FOLDER" "$1" ;;
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*gzip*|*bzip2*|*XZ*) tar xf "$1" -C "$FOLDER" ;;
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*)
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echo "[$1]: unrecognized archive format." ;;
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esac
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esac
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$OPT_DELAFTER && rm -v "$1"
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}
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for i ; do
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if [ -d "$i" ]; then
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while IFS= read -r FILE; do
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_extract "$FILE"
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done <<EOF
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$(find "$i" -type f)
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EOF
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else
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_extract "$i"
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fi
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done
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