#!/bin/sh
#  john meister September 20, 2000
#  PURPOSE: removes PC type carriage returns (^M) from ascii files
#  ARGS: $1 is filename passed with script
#

TEMPFILE=/tmp/temp_file$$

tr -d '\015' < $1 > $TEMPFILE

# NOTE - THIS WILL DAMAGE JPG and binary files - only use on plain text files!

cmp $1 $TEMPFILE

  if [ $? -eq 0 ]
	  then
	    echo "    "
	    echo "             no evil micr0s0ft influence detected,"
	    echo "      file not edited...  carry on..."
	    echo "    "
	  else
	    echo "    "
	    echo "               purging file of evil micr0s0ft influence"
	    echo "    "
	    echo "  one moment please..."
	    echo "    "
	    echo "        file edited.      ########"
	    echo "                     don't you feel better now?  "
	    echo "                          ########"
	    echo "    "
	    cp $TEMPFILE $1
  fi
rm -f $TEMPFILE