In article <01ad01c17ee7$dcbfff80$5960a9cb@nothing>,
[EMAIL PROTECTED] (Leon) wrote:
> This /([\d.]*)\/.*/g works irregardless whether your ip is 206.48.16.3/12345
> or src=206.48.16.3/12345
it doesn't work at all, actually.
--
brian d foy <[EMAIL PROTECTED]> - Perl services for hire
CGI Meta
- Original Message -
From: "Messier, Jean-Francois" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>; "Daniel Falkenberg" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Friday, December 07, 2001 12:06 AM
Subject: RE: Confirmation...
> I&
In article
<[EMAIL PROTECTED]>,
[EMAIL PROTECTED] (Jean-Francois Messier) wrote:
> I'm a beginner in those regular expressions and s/// operations. How
> can I extract only the digits and the periods (.) from a string ? I have
> something like 206.48.16.3/12345. An IP address with a port
r
> Ottawa, CANADA
>
> -Original Message-
> From: Jeff 'japhy' Pinyan [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, December 05, 2001 11:18 PM
> To: Daniel Falkenberg
> Cc: [EMAIL PROTECTED]
> Subject: Re: Confirmation...
>
>
> On Dec 6, Danie
up
to you.
Assumes the search is being done on $_
Wags ;)
-Original Message-
From: Messier, Jean-Francois [mailto:[EMAIL PROTECTED]]
Sent: Thursday, December 06, 2001 08:07
To: '[EMAIL PROTECTED]'; Daniel Falkenberg
Cc: [EMAIL PROTECTED]
Subject: RE: Confirmation...
l Message-
From: Jeff 'japhy' Pinyan [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, December 05, 2001 11:18 PM
To: Daniel Falkenberg
Cc: [EMAIL PROTECTED]
Subject: Re: Confirmation...
On Dec 6, Daniel Falkenberg said:
>$string =~ s/[^a-zA-Z0-9]//g;
>
>I take it only allows $string
On Dec 6, Daniel Falkenberg said:
>What if $string does not meet the criteria in s/[^a-zA-Z0-9]+//g; can I
>get a print statement to say...
>
>if ($string ne s/[^a-zA-Z0-9]+//g) {
> print "$string does not meet our criteria...! Please try another
>password\n";
>}
You mean, "how can I see if a s
On Dec 6, Daniel Falkenberg said:
>$string =~ s/[^a-zA-Z0-9]//g;
>
>I take it only allows $string to eq anthing in the charcter class of
>a-z, A-Z and 0-9. I also take it that anything other than that will be
>stripped out? Any other comments?
Right. I'd write it as
s/[^a-zA-Z0-9]+//g;
fo
