please select a directory

	.. up one level
	assert.awk
	bits2str.awk
	cliff_rand.awk
	ctime.awk
	ftrans.awk
	getopt.awk
	gettime.awk
	group.awk
	inplace.awk
	join.awk
	libintl.awk
	noassign.awk
	ord.awk
	passwd.awk
	processarray.awk
	quicksort.awk
	readable.awk
	readfile.awk
	rewind.awk
	round.awk
	shellquote.awk
	strtonum.awk
	walkarray.awk
	zerofile.awk