Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!henry From: henry@utzoo.UUCP (Henry Spencer) Newsgroups: net.unix-wizards,net.unix Subject: Re: System N history correction Message-ID: <4784@utzoo.UUCP> Date: Fri, 14-Dec-84 13:23:12 EST Article-I.D.: utzoo.4784 Posted: Fri Dec 14 13:23:12 1984 Date-Received: Fri, 14-Dec-84 13:23:12 EST References: <44@mot.UUCP> <263@utcs.UUCP>, <396@whuxl.UUCP> Organization: U of Toronto Zoology Lines: 20 > > grep(1) -y: case-insensitive grep > Grep, egrep, and fgrep have -i for ignore case. Of course, they couldn't be bothered being compatible with the system they produced which had this option before. > > learn(1): CAI about UNIX brand operating systems > Instructional Work Bench (IWB) has the teach program. Last I heard, IWB is (a) separate, (b) extra cost, and (c) binary-only. This is not a substitute for learn(1), guys. > > sort(1) -T: change temporary directory (undocumented, may be in the code) > ... has -T, > but it's still undocumented (sigh!). It's documented in V7, guys. Always has been. -- Henry Spencer @ U of Toronto Zoology {allegra,ihnp4,linus,decvax}!utzoo!henry