I fully agree with you. It was just nitpicking. It's mostly a matter of phrasing: the original one may confuse the OP (and/or other newbyes subsequently reading the thread). A hopefully better one may be "this assumes all arguments on the cmd line are files to be processed". Ciao ciao...

In reply to Re^4: printing values within a given range by blazar
in thread printing values within a given range by Angharad

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