file read dates

[hamilton at uiucuxc.CSO.UIUC.EDU]

re: file read times

atime is used by finger (and presumably w) to calculate tty idle time.
i routinely use atime, via ls -lu, for several things, the most useful
of which is to find out if/when someone has read his mail.

	wayne hamilton
	U of Il and US Army Corps of Engineers CERL
UUCP:	{ihnp4,pur-ee,convex}!uiucdcs!uiucuxc!hamilton
ARPA:	hamilton%uiucuxc at a.cs.uiuc.edu	USMail:	Box 476, Urbana, IL 61801
CSNET:	hamilton%uiucuxc at uiuc.csnet	Phone:	(217)333-8703