Because I want comma (,) exactly once
-----Original Message-----
From: Vyacheslav Karamov [mailto:[EMAIL PROTECTED]
Sent: Tuesday, October 14, 2008 4:41 PM
To: Sayed, Irfan (Cognizant)
Cc: [EMAIL PROTECTED]; beginners@perl.org
Subject: Re: Regarding reg. exp.
[EMAIL PROTECTED] пишет:
> if ($trig_np =~ m/\d,{1}\d|\d\s{1}\d/)
>
> this what I did.
>
>
>
Hi!
Why have you used {1} quantifier?
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