#!/bin/sh

tmpfile=/tmp/find_tex_tmp_file
files=`find . -name '*.cpp'`

cat /dev/null >$tmpfile
for i in $files; do
	grep '".*"' $i | egrep '(jpg|png)' | \
	sed 's/.*[(,\, ,\t]"//g' | sed 's/"[),\,,].*//g' >>$tmpfile
done

cat $tmpfile | sort | uniq