62 lines
1.7 KiB
Plaintext
62 lines
1.7 KiB
Plaintext
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#!/bin/bash
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this="${0##*/}"
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this_version="2021-03-14"
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while read; do printf '%s\n' "$REPLY"
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done <<-EOF
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$this ($this_version) <andrle.jan@centrum.cz>
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Utility for extracting archives into folder with the same name.
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EOF
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err() {
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printf >&2 "Error: $*\n"
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exit 1
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}
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ARC="$1"
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[[ ! -z "$ARC" ]] || ARC="--help"
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if [[ "$ARC" = "--help" ]]; then
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while read; do printf '%s\n' "$REPLY"
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done <<-EOF
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Usage: $this [file|--help|]
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[--help|] - show this text
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[file] - path to file for extracting
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Supported formats (used utilities):
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EOF
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sed -n 42,52p $0 | sed -e 's/^/ /'
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exit 0
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fi
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[[ -f $ARC ]] || err $"'$ARC' does not exist"
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ARC_name_ext="${ARC##*/}"
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ARC="$(readlink -f "$ARC")"
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ARC_name="${ARC_name_ext%.*}"
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mkdir "$ARC_name" || err $"Directory '$ARC_name' can not be created"
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[[ -d $ARC_name ]] || err $"Directory '$ARC_name' does not exist"
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[[ -w $ARC_name ]] || err $"Permission denied: '$ARC_name' is not writable"
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cd "$ARC_name"
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case "$ARC" in
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*.tar.bz2) tar xjf "$ARC" ;;
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*.tar.gz) tar xzf "$ARC" ;;
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*.bz2) bunzip2 "$ARC" ;;
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*.rar) unrar e "$ARC" ;;
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*.gz) gunzip "$ARC" ;;
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*.tar) tar xf "$ARC" ;;
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*.tbz2) tar xjf "$ARC" ;;
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*.tgz) tar xzf "$ARC" ;;
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*.zip) unzip "$ARC" ;;
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*.epub) unzip "$ARC" ;;
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*.docx) unzip "$ARC" ;;
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*.xmlx) unzip "$ARC" ;;
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*.pptx) unzip "$ARC" ;;
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*.Z) uncompress "$ARC" ;;
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*.7z) 7z x "$ARC" ;;
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*.eml) munpack -t "$ARC" ;;
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*) err $"'$ARC' cannot be extracted by $this" ;;
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esac
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# sudo apt install mpack
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