xtract.sh

#!/usr/bin/env bash

function _getExt() {
	echo "$@" | awk -F '.' '{print $NF}'
}

function _getArchiveName() {
	_ext="$(_getExt "$@")"
	_name="${*/.$_ext//}"
	_name="${_name//\//}"
	echo "$_name"
}

function xtract() {
	_target="$(_getArchiveName "$@")"
	echo "$_target"
	mkdir "$_target" || return 1
	cd "$_target" || return 1
	mv "../$*" ./ || return 1
	7z x "$*" || return 1
	if ! [[ "$(_getExt "$@")" = "tar" ]]; then
		(7z x ./*.tar && rm ./*.tar) &>/dev/null
	fi
	cd ..
}

function xtract_all {
	for format in {zip,rar,tgz,tar,7z,tar.gz,gz,bz2,lzma,xz}; do
		for archive in ./*."$format"; do
			if ! /bin/ls "$archive" 2>/dev/null; then continue; fi
			echo "$archive"
			xtract "${archive//\.\//}"
		done
	done
}