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Re^3: bareword error

by Bloodrage (Monk)
on Mar 14, 2008 at 04:15 UTC ( [id://674144]=note: print w/replies, xml ) Need Help??


in reply to Re^2: bareword error
in thread bareword error

Even further refined: 
if ($FORM {'comments'}  =~ m/http|html|a\s+href/i )

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..as any number of, but more than one, whitespace characters are valid between a and href.

Replies are listed 'Best First'.
Re^4: bareword error
by ikegami (Patriarch) on Mar 14, 2008 at 04:48 UTC

    Now what about <a id="foo" href="...">...

    I would have mentioned \s+ if that's all that was needed.

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