A script to copy raster files between locations

Here is a small script that I wrote this morning.
I thought this script could be useful for other people then me.
It copies one raster cell file from current location to another
existing location.

Lars

Lars Schylberg Email: larss@fmi.kth.se
Department of Photogrammetry
Royal Institute of Technology Tel. +46 8 790 86 33
S-100 44 STOCKHOLM, SWEDEN Fax. +46 8 790 66 10

------------------ cut here -------------------------------------
#!/bin/sh
#
# g.cp.rast.sh
#
# Author: Lars Schylberg
# email: larss@fmi.kth.se
#
# Date: 930119
#
#------------------------------------------------------------------------
# Check if GRASS is running
#
test "$GISRC" || echo "GRASS is not running" || exit 2
#----------------------------------------------------------------------------
#
# Evaluate arguments
#
if [ $# != 2 ]
then
    echo
    echo Usage: `basename $0`
    echo ' rast=mapname '
    echo ' location=target location path '
    echo
    echo ' This program copies a raster cell file from '
    echo ' current location to a specified existing location. '
    echo ' The new location have to be specified with a full path. '
    echo
    exit 1
fi

# Parse input arguments

for i do
  case $i in
    rast=*)
      RAST=`echo $i | sed s/rast=//` ;;
    ra=*)
      RAST=`echo $i | sed s/ra=//` ;;
    r=*)
      RAST=`echo $i | sed s/r=//` ;;
    location=*)
      NLPATH=`echo $i | sed s/location=//` ;;
    loc=*)
      NLPATH=`echo $i | sed s/loc=//` ;;
    l=*)
      NLPATH=`echo $i | sed s/l=//` ;;
    *)
      echo ""
      echo "Unrecognized option: $i"
      echo 'Options: rast=mapname '
                        echo ' location=target location path '
      exit 1
  esac
done
#-------------------------------------------------------------------------

# Check the input arguments

eval `g.findfile element=cell file=$RAST`
if [ ! "$file" ]
then
    echo "$RAST - cell file not found"
    exit 2
fi

if test -f $NLPATH/WIND
then
  cp $LOCATION/cell/$RAST $NLPATH/cell/
  cp $LOCATION/cellhd/$RAST $NLPATH/cellhd/
  cp $LOCATION/cats/$RAST $NLPATH/cats/
  cp $LOCATION/colr/$RAST $NLPATH/colr/
  cp $LOCATION/hist/$RAST $NLPATH/hist/
  cp $LOCATION/cell_misc/$RAST/* $NLPATH/cell_misc/$RAST/
else
  echo "No such location path: $NLPATH "
  exit 2
fi