92 lines
2.5 KiB
Bash
92 lines
2.5 KiB
Bash
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#!/bin/sh
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mkname() {
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FILES="$( echo "$@" | head -1 - )"
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NAME="$(echo "$FILES" | awk '{print $1}' | xargs -0 basename | cut -f 1 -d '.')"
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#C=0 #create counter variable in case of infinite loop
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#while :
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#do
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# case "$NAME" in
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# *.*) NAME="$(echo "$NAME" | cut -f 2 -d '.')" ;; #trim file extensions
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# #.*) NAME="$(echo "$NAME" | sed 's/^\.//g')" ;; #trim leading periods
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# /*) NAME="$(echo "$NAME" | sed 's/^\///g')" ;; #trim leading slashes
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# *) break;; #break if all above conditions are gone
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# esac
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#
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# C=$((C + 1))
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# [ $C -gt 10 ] && break #if counter limit reached break loop
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#done
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echo "$NAME"
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}
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compress() {
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set -f
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echo "@ = $@"
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FILES="$(echo "$@" | xargs -0)"
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echo "FILES = $FILES"
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DIRNAME="$(basename "$FILES")"
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echo "DIRNAME = $DIRNAME"
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if ! [ -d "$DIRNAME" ]; then
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DIRNAME="$(mkname "$@")"
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echo "making directory $DIRNAME"
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mkdir "$DIRNAME"
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for f in $FILES
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do
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cp -r "$f" "$DIRNAME"
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done
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DELFLAG="TRUE" #set delete flag if we created a temp directory
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fi
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echo "enter compression type [tar.gz, zip, 7z(default)]: "
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read TYPE
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case "$TYPE" in
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tar.gz) tar czf "$DIRNAME".tar.gz "$DIRNAME";;
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zip) zip -r "$DIRNAME".zip "$DIRNAME";;
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*) 7z a "$DIRNAME".7z "$DIRNAME";;
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esac
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[ "$DELFLAG" ] && rm -rf "$DIRNAME"
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}
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extract() {
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set -f
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FILE="$(echo "$1" | xargs)" #use xargs to trim whitespace
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DIR="$(basename "$FILE" | cut -f 1 -d '.')"
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mkdir "$DIR"
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case $FILE in
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*.tar.bz|*.tar.bz2|*.tbz|*.tbz2) tar xjvf "$FILE" --directory="$DIR";;
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*.tar.gz|*.tgz) tar xzvf "$FILE" --directory="$DIR";;
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*.tar.xz|*.txz) tar xJvf "$FILE" --directory="$DIR";;
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*.zip) unzip "$FILE" -d "$DIR";;
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*.rar) unrar x "$FILE" "$DIR";;
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*.7z | *.crx) 7z x "$FILE" -o"$DIR";;
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esac
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}
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help () {
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echo "script to compress/extract files using tar/zip/rar"
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echo " -c [ files/directories ] => compress input files/directories"
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echo " -e [ file ] => extract input file to a subdirectory of the files name"
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}
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#get all input except first argument, if first argument has a '-' and save in ARGS
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#ARGS="$( echo "$@" | sed 's/^-.* //g' )"
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ARGS="$(echo "$2")"
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echo "ARGS = $ARGS"
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if [ "$1" = "-c" ]; then
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compress "$ARGS"
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elif [ "$1" = "-e" ]; then
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extract "$ARGS"
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else
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help
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fi
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