in reply to Re: how to state this by REL
in thread how to state this by REL

>The regexp is correct. The problem is your string. Use single 
>quote instead of double quote, to avoid interpolation.

Yes, I got it, Now I use single quote to make it happy, and I 
want to know what's really means as to \w in perl, do it 
include @ ! or not?

Thanks for the info.

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Re^3: how to state this by REL
by Aragorn (Curate) on Nov 09, 2005 at 09:31 UTC
    According to the perlre documentation, it doesn't:
    A "\w" matches a single alphanumeric character (an alphabetic character, or a decimal digit) or "_", not a whole word.

    Arjen

    All that is gold does not glitter...
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