Re: [TCLUG:21227] Newbie perl question

["Gabe Turner (officer)" <dopp@acm.cs.umn.edu>]

This would work, but then he'd have an array with a bunch of NULLs in it.
So, if he's got a majordomo mailing list, say, it'd try to send messages to
an email address called NULL.

Gabe

On Tue, Sep 12, 2000 at 02:18:33PM -0500, Adam Maloney wrote:
> for ($i=0;$i<scalar(@addrlist);$i++) {
>   if ($addrlist[$i] eq $addr) {
>     $addrlist[$i] = "NULL";
>   }
> }
> 
> then when you print/use the addrlist array, just do a check to see if the
> value is null.
> 
> Adam Maloney
> Systems Administrator
> Sihope Communications
> 
> On Tue, 12 Sep 2000, Dave Sherohman wrote:
> 
> > I've got a list of email addresses, @addrlist, and an address, $addr, which
> > may or may not be in @addrlist and, if it is there, should be removed.
> > 
> > What's the easiest way to locate and remove $addr from @addrlist?
> > 
> > -- 
> > "Two words: Windows survives." - Craig Mundie, Microsoft senior strategist
> > "So does syphillis. Good thing we have penicillin." - Matthew Alton
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> > 
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-- 
--------------------------------------------------------------------------------
Gabe Turner				       |  	   X-President,
UNIX Systems Administrator,		       | Assoc. for Computing Machinery
U of M Supercomputing Institute for	       |    Univerisity of Minnesota
Digital Simulation and Advanced Computation    |       dopp@acm.cs.umn.edu

"Look!  It's my magic nose goblins!" -- Stimpy
"I finally get a good look at 'em!" -- Sven
				- Stimpson J. Cat and Sven Hoek in "Sven Hoek"
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