utils-dev/lastarg.sh

   1 #!/bin/sh
   2 # ---------------------------------------------------------------------------
   3 # Multi-Phasic Applications: SquirrelJME
   4 #     Copyright (C) Stephanie Gawroriski <xer@multiphasicapps.net>
   5 #     Copyright (C) Multi-Phasic Applications <multiphasicapps.net>
   6 # ---------------------------------------------------------------------------
   7 # SquirrelJME is under the GNU General Public License v3+, or later.
   8 # See license.mkd for licensing and copyright information.
   9 # ---------------------------------------------------------------------------
  10 # DESCRIPTION: Returns the last argument.
  11
  12 # Force C locale
  13 export LC_ALL=C
  14
  15 # Directory of this script
  16 __exedir="$(dirname -- "$0")"
  17
  18 # Shift down everything
  19 while [ "$#" -gt 1 ]
  20 do
  21         shift
  22 done
  23
  24 # Echo it
  25 echo "$1"
  26