From: Lyle Johnson <lyle@...>
Date: 2002-08-03T00:14:23+09:00
Subject: Re: A very basic tail -f implementation

James F.Hranicky wrote:

> Hmmm...I haven't run across "?\n" before -- what does that do?

The "?" operator returns the ASCII code of the following character:

	?\n --> 10
	?a --> 97
	?A --> 65

HTH,

Lyle