Article View: comp.sys.amiga.tech
Article #6455Re: Pipes
From: Bill Seymour
Date: Thu, 08 Nov 1990 17:38
Date: Thu, 08 Nov 1990 17:38
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2037 bytes
In article <99.273647DB@myamiga.UUCP> smp@myamiga.UUCP (Steve Palm) writes:
:I would never have guessed that such a great amount of bandwith could be taken
:up with such a simple topic as pipes and wildcards... Live and learn...
:
:My suggestion is to leave the current wildcard regular expressions alone.
:They are great. Perhaps add * for those out there who can't stomach #?.
:
:For the pipe, leave it as |. After all, as someone pointed out, overloading
:this regular expression character works splendidly well and doesn't reserve
:yet another character. Besides, I believe that it would be clear when you
:wanted it to be a pipe character and when it was part of an expression.
But if we now reserve | for a pipe, what will I use for an 'OR'? That's
what | is used for now in the AmigaDOS pattern matching... I would be all for
using it in piping, if it hadn't been used before.
BTW, now that we have a 'NOT' (~) in the pattern matching algorythm,
any chance for [a-m,o-z] type patterns?
:--
: /// AMIGA: | Steve Palm, Sysop of FidoNet node 1:11/16
: /// FOR THE | UUCP: {gatech,ames,rutgers}!ncar!asuvax!stjhmc!myamiga!smp
:\\\/// CREATIVE | INTERNET: [not yet available]
: \XX/ MIND |_________________________________________________________
--
-Bill Seymour billsey@agora
***** American People/Link Amiga Zone Hardware Specialist NES*BILL *****
Bejed, Inc. NES, Inc. Northwest Amiga Group At Home Sometimes
(503) 281-8153 (503) 246-9311 (503) 656-7393 BBS (503) 640-0842
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sdd.hp.com!uakari.primate.wisc.edu!dali.cs.montana.edu!milton!ogicse!intelhf!agora!billsey From: billsey@agora.uucp (Bill Seymour) Newsgroups: comp.sys.amiga.tech Subject: Re: Pipes Message-ID: <1990Nov8.173836.19620@agora.uucp> Date: 8 Nov 90 17:38:36 GMT References: <99.273647DB@myamiga.UUCP> Organization: Open Communications Forum Lines: 30