Script för att packa upp filer

alias tgzup='tar xzf'
alias tbzup='tar xjf'

#!/bin/bash

TAR=$(which tar)
UNZIP=$(which unzip)
RAR=$(which rar)

if [ ! -e $1 ]; then
   echo "no filename given"
   exit 1
fi

# returns gzip, bzip2 or Zip
TYPE=$(file $1 | cut -d " " -f 2)
NOEXT=$(echo $1 |cut -d "." -f 1)

if [ $TYPE == "gzip" ]; then
  $TAR -xzf $1
elif [ $TYPE == "bzip2" ]; then
  $TAR -xjf $1
elif [ $TYPE == "Zip" ]; then
  echo file is a .zip!
  unzip -d $NOEXT $1
elif [ $TYPE == "RAR" ]; then
  echo file is a .rar!
  rar x $1 $NOEXT
fi
echo done.