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68 lines
1.6 KiB
68 lines
1.6 KiB
local remove_archive |
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local success |
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local file_name |
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local extract_dir |
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if (( $# == 0 )); then |
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print "Usage: extract [-option] [file ...]" |
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print |
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print "Options:" |
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print " -r, --remove Remove archive." |
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print |
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print "Report bugs to <sorin.ionescu@gmail.com>." |
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fi |
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remove_archive=1 |
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if [[ "$1" == "-r" ]] || [[ "$1" == "--remove" ]]; then |
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remove_archive=0 |
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shift |
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fi |
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while (( $# > 0 )); do |
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if [[ ! -f "$1" ]]; then |
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print "extract: '$1' is not a valid file" 1>&2 |
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shift |
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continue |
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fi |
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success=0 |
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file_name="${1:t}" |
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extract_dir="${file_name:r}" |
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case "$1" in |
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(*.tar.gz|*.tgz) tar xvzf "$1" ;; |
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(*.tar.bz2|*.tbz|*.tbz2) tar xvjf "$1" ;; |
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(*.tar.xz|*.txz) tar --xz --help &> /dev/null \ |
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&& tar --xz -xvf "$1" \ |
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|| xzcat "$1" | tar xvf - ;; |
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(*.tar.zma|*.tlz) tar --lzma --help &> /dev/null \ |
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&& tar --lzma -xvf "$1" \ |
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|| lzcat "$1" | tar xvf - ;; |
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(*.tar) tar xvf "$1" ;; |
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(*.gz) gunzip "$1" ;; |
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(*.bz2) bunzip2 "$1" ;; |
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(*.xz) unxz "$1" ;; |
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(*.lzma) unlzma "$1" ;; |
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(*.Z) uncompress "$1" ;; |
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(*.zip) unzip "$1" -d $extract_dir ;; |
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(*.rar) unrar e -ad "$1" ;; |
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(*.7z) 7za x "$1" ;; |
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(*.deb) |
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mkdir -p "$extract_dir/control" |
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mkdir -p "$extract_dir/data" |
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cd "$extract_dir"; ar vx "../${1}" > /dev/null |
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cd control; tar xzvf ../control.tar.gz |
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cd ../data; tar xzvf ../data.tar.gz |
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cd ..; rm *.tar.gz debian-binary |
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cd .. |
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;; |
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(*) |
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print "extract: '$1' cannot be extracted" 1>&2 |
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success=1 |
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;; |
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esac |
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(( success = $success > 0 ? $success : $? )) |
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(( $success == 0 )) && (( $remove_archive == 0 )) && rm "$1" |
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shift |
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done |
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