----- Original Message -----
From: "wim" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, February 06, 2002 8:39 AM
Subject: Difference between == and eq
> Hello,
>
> I have a small question: what's the difference between == and eq?
== is a numeric compare
1 == 1
eq is a stringwise compare
a eq a
see perlop for more...
Shawn
>
> When I do:
>
> if ( $menuitem == "modify_router") {
> print "Modify router<br>";
> } else {
> print "Add router<br>";
> }
>
> it doesn't work. But when I change it to:
>
> if ( $menuitem eq "modify_router") {
> ....
>
> It works!
> How comes?
>
> --
> Kind regards,
>
> Wim De Hul
> Belgacom Belbone
> --------------------------------
> Mail : [EMAIL PROTECTED]
> Mobile : +32 479 952004
> Ripe : WDH25-RIPE
> Registered Linux User: #260015
> --------------------------------
>
>
> --
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
>
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
