#! /bin/sh
#
#  Filename:  findstring
#
#  Author:  Br. David Carlson
#
#  Date:  December 4, 2000
#
#  This script looks for the string given as the command line paramter
#  in all regular files in the directory tree starting at the current
#  directory.  The search is case sensitive.
#
#  Syntax:  findstring <string>

TMP="/tmp/fstr.$$"

if [ $# -ne 1 ]
then
   echo "One parameter needed -- the string to look for"
   echo "Syntax:  findstring <string>"
   exit 1
fi

find . -type f > $TMP

while read fname
do
   RESULTS=`grep "$1" "$fname"`
   if [ -n "$RESULTS" ]
   then
      echo "$fname:"
      echo "$RESULTS"
   fi
done < $TMP
      
rm $TMP
exit 0