# !/bin/sh
if [ $# -eq 0 ] 
then
	grep '{.*}' * | grep -v LogFormat | sed 's/}.*{/}\n{/g' | sed 's/.*\({.*}\).*/\1/g' | sort -u
else
	grep '{.*}' $@ | grep -v LogFormat | sed 's/}.*{/}\n{/g' | sed 's/.*\({.*}\).*/\1/g' | sort -u
fi