> Is it possible to test if a hash variable is set? My thinking is something kinda
>like this:
>
> if ( $hashname[variable] ) {
> do something smart again ;
> }
that's $hashname{variable}, not [variable]...
Yes, you can do that, but if you also turned on warnings,
you will receive a war
al Message-
From: Jessica [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 20, 2002 11:47 AM
To: [EMAIL PROTECTED]
Subject: Re: need help extracting words from a string - Thanks and need
more help
This list Rocks! I have never gotten so much useful help from a list in my
life. So many respon
