From: erik quanstrom <quanstro@quanstro.net>
To: 9fans@9fans.net
Subject: Re: [9fans] plan 9 regexp
Date: Wed, 3 Jun 2009 13:34:31 -0400 [thread overview]
Message-ID: <62f19945f38e7d0f7f0b7d0a9574f7de@quanstro.net> (raw)
In-Reply-To: <3096bd910906030921j45f6b13bn316a13c497d5c315@mail.gmail.com>
> For example, for lines with 8 characters and the ? operator:
>
> ^????????$
just to clarify (sorry if i'm being pedantic):
that will mach lines with *up to* 8 characters. (including
blank lines) "^........$" will match lines with exactly 8
characters.
- erik
next prev parent reply other threads:[~2009-06-03 17:34 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-03 14:56 hugo rivera
2009-06-03 16:21 ` Rodolfo (kix)
2009-06-03 17:34 ` erik quanstrom [this message]
2009-06-03 17:46 ` Rob Pike
2009-06-03 18:05 ` hugo rivera
2009-06-03 16:50 ` yy
2009-06-03 16:51 ` Russ Cox
2009-06-03 17:19 ` Enrique Soriano
2009-06-03 20:01 ` Wu JIANG
2009-06-03 20:05 ` Wu JIANG
2009-06-03 20:11 ` hugo rivera
2009-06-03 20:44 ` Wu JIANG
2009-06-03 20:49 ` hugo rivera
2009-06-03 23:32 ` J.R. Mauro
2009-06-03 23:41 Francisco J Ballesteros
2009-06-03 23:56 ` erik quanstrom
2009-06-04 1:22 ` J.R. Mauro
2009-06-04 11:43 ` Martin Neubauer
2009-06-04 19:23 ` J. R. Mauro
2009-06-04 19:27 ` erik quanstrom
2009-06-04 21:54 ` J.R. Mauro
2009-06-05 18:12 ` erik quanstrom
2009-06-13 18:29 ` J.R. Mauro
2009-06-04 21:35 ` Dan Cross
2009-06-04 22:36 ` Charles Forsyth
2009-06-05 0:05 ` Dan Cross
2009-06-06 17:55 ` Ori Bernstein
2009-06-07 17:11 ` erik quanstrom
2009-06-07 21:31 ` Russ Cox
2009-06-05 0:07 ` Dan Cross
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=62f19945f38e7d0f7f0b7d0a9574f7de@quanstro.net \
--to=quanstro@quanstro.net \
--cc=9fans@9fans.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).