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Re: Re: Re: Re: Check on if statement

by CukiMnstr (Deacon)
on Aug 17, 2002 at 23:09 UTC ( [id://190932]=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Re: Check on if statement
in thread Check on if statement

if(!$foo || $foo =~ /\?/){
 # either its blank or there is a ? somewhere in it
}

[download]
actually, that would read: # it is blank, '0' or there is a '?' somewhere in it

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