On Thu Jan 12 17:26:35 EST 2012, 0in...@gmail.com wrote: > > why will -h make a difference? i don't see it in the code. > > It's more convenient. But why this question? > It doesn't matter anyway.
i read your email as implying that -h returned substantively different results than otherwise. i guess i just misinterpreted what you were saying. - erik
