l i n u x - u s e r s - g r o u p - o f - d a v i s
Next Meeting:
July 7: Social gathering
Next Installfest:
Latest News:
Jun. 14: June LUGOD meeting cancelled
Page last updated:
2001 Dec 30 17:05

The following is an archive of a post made to our 'vox-tech mailing list' by one of its subscribers.

Report this post as spam:

(Enter your email address)
Re: [vox-tech] Simple regex question
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [vox-tech] Simple regex question

On Wed, 23 May 2001, Jay Strauss wrote:

> Sorry, left off critical info, I'm using Perl

Figured that much from "my" :)

> > I have two variables:
> >
> > my $fromuser = "CRPCTL";
> > my $touser = "CT7333";
> >
> > I have a text file with a bunch of "CRPCTLI"s in it, and want to change
> them
> > to "CT7333_I".  But I can't form the proper regex:

Since underscore is a valid part of an identifier, you couldn't make
it part of the search string.  Generally {} is used to separate the
identifier (at least in other scripting languages).  So can't you do:




Mark K. Kim
PGP key available upon request.

LUGOD Group on LinkedIn
Sign up for LUGOD event announcements
Your email address:
LUGOD Group on Facebook
'Like' LUGOD on Facebook:

Hosting provided by:
Sunset Systems
Sunset Systems offers preconfigured Linux systems, remote system administration and custom software development.

LUGOD: Linux Users' Group of Davis
PO Box 2082, Davis, CA 95617
Contact Us

LUGOD is a 501(c)7 non-profit organization
based in Davis, California
and serving the Sacramento area.
"Linux" is a trademark of Linus Torvalds.

Sponsored in part by:
Appahost Applications
For a significant contribution towards our projector, and a generous donation to allow us to continue meeting at the Davis Library.