From: "Alberto Cortés" <alcortes@it.uc3m.es>
To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu>
Subject: Re: [9fans] regular expressions in plan9 different from the ones in unix? (at least linux)
Date: Fri, 23 Feb 2007 00:17:43 +0100 [thread overview]
Message-ID: <20070222231743.GA27161@wolf.gast.it.uc3m.es> (raw)
In-Reply-To: <20070222221625.GQ8206@vanheusden.com>
Folkert van Heusden said:
> Hi,
>
> A user of a program of mine (http://www.vanheusden.com/multitail/) tries
> to use plan9 regexps under linux and doesn't succeed.
> Am I right that plan9 regular expressions are not compatible with the
> ones of "regular" unix?
They are different. I am not very sure what you mean by "regular"
UNIX regexp, as far as I now in Linux each command seems to use
different sets of regexps.
As for plan9, you can read regexp(6) at:
http://plan9.bell-labs.com/magic/man2html/6/regexp
Sam also support structural regexps:
http://plan9.bell-labs.com/sources/contrib/uriel/mirror/se.pdf
--
Alberto Cortés
next prev parent reply other threads:[~2007-02-22 23:17 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-22 22:16 Folkert van Heusden
2007-02-22 23:17 ` Alberto Cortés [this message]
2007-02-22 23:21 ` William Josephson
2007-02-22 23:48 ` Russ Cox
2007-02-23 6:27 ` Composition of regexps (Was re: [9fans] regular expressions in plan9 different from the ones in unix?) Joel Salomon
2007-02-23 6:54 ` William K. Josephson
2007-02-23 13:34 ` Joel C. Salomon
2007-02-23 17:33 ` Russ Cox
2007-02-23 11:19 ` [9fans] regular expressions in plan9 different from the ones in unix? (at least linux) Gorka Guardiola
2007-02-23 12:12 ` erik quanstrom
2007-02-23 12:17 ` Gorka Guardiola
2007-02-23 13:02 ` erik quanstrom
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