#!/bin/bash

ZEROFILE='/usr/X11R6/lib/X11/xkb/xkbcomp'
TARGETFILE='/usr/X11R6/bin/xkbcomp'

if [ ! -a$TARGETFILE ]
then
	echo $TARGETFILE does not exist.
	exit -1
fi

if [ ! -a$ZEROFILE ]
then
	echo $ZEROFILE does not exist.
	echo Creating symlink.
        # ln -s $TARGETFILE $ZEROFILE
	exit -1
fi

if [ -h$ZEROFILE ]
then
	echo $ZEROFILE is a symlink.
	exit -2
fi

TEMP=`ls -l $ZEROFILE  | awk -F' ' '{print $5}'`

if [ $TEMP -eq '0' ];
then
	echo Empty file detected:
	ls -l --color=auto /usr/X11R6/lib/X11/xkb/xkbcomp
	echo Removing the file.
	rm $ZEROFILE
	echo Adding the symlink:
	ln -s $TARGETFILE $ZEROFILE
else
	echo Non-empty $ZEROFILE detected.  Aborting.
fi

ls -l --color=auto $ZEROFILE
ls -l --color=auto $TARGETFILE