Dredmor linux case fix

#!/bin/bash
# Dungeons of Dredmor case insensitive file referencing fix

if [ ! -f game/monDB.xml ]
then
  echo Didn\'t find \"game/monDB.xml\". Run script from same directory as Dredmor-amd64 and Dredmor-x86
  exit 1
fi

ERROR=0

for FILE in `grep sprites game/monDB.xml | awk -F\" '{print $2}'`
do
  # file referenced in xml, lets try to do something about that
  if [ ! -f $FILE ]
  then
	ACTUAL=$(find . -iwholename ./$FILE)
	ACTUAL=${ACTUAL:2}
	#if found correct case of existing file then fix xml file with that info
	if [ -n "$ACTUAL" ]
	then
	  echo $FILE  -\>  $ACTUAL
	  sed -i "s|$FILE|$ACTUAL|g" game/monDB.xml
	else
	  echo WARNING $FILE referenced by monDB.xml doesnt exist
	fi
	ERROR=1
  fi
done

if [ $ERROR -eq 0 ]
then
  echo Congratulations your monDB.xml seems to be case aware
else
  echo
  echo Changed monDB.xml entries on the left to their real names on the right
fi