bin/desempaquetar

   1 #!/bin/sh
   2 if [ "`echo "$1" | grep .zip`" ]; then
   3     comando="unzip"
   4 else
   5     if [ "`echo "$1" | grep .rar`" ]; then
   6         comando="unrar x -p-"
   7     else
   8         if [ "`echo "$1" | grep .ace`" ]; then
   9             comando="unace x -c-"
  10         else
  11             if [ "`echo "$1" | grep .tar.bz2`" ]; then
  12                comando="tar -xvjf"
  13             else
  14                 if [ "`echo "$1" | grep .tar.gz`" ]; then
  15                    comando="tar -xvjf"
  16                 else
  17                     comando="tar -xvf"
  18                 fi
  19             fi
  20         fi
  21     fi
  22 fi
  23 dir=`dirname "$1"`
  24 filename=`basename "$1"`
  25 cd "$dir"
  26 $comando "$filename"
  27 cd "$OLDPWD"