#!/bin/ksh
#set -x
if [ $# -lt 2 ]; then
	echo "usage: ff [flags] dir pattern"
	echo ""
	echo "ff runs a find on <dir> and then runs"
	echo "egrep <flags> <pattern> on the files"
	exit 1
fi

flags="$1"

if [ "${flags#-}" != "$flags" ]; then
	dir="$2"
	pattern="$3"
else
	flags=""
	dir="$1"
	pattern="$2"
fi

find $dir -type f -print | egrep '[A-Za-z]*\.(pc|hpp|cpp|C|inc|htm|html|c|h|y|l|sql)$|Makefile|log' |\
egrep -v '\.o$' |\
xargs egrep $flags "$pattern"