Bernd Lach wrote:
>Hi there,
>
>I have a problem in detecting any kind of environment
>variables.
>
>I always get a premature script error , when I launch sth like
>this.
>
>
>#!C:/Perl/bin/perl.exe -w
>use diagnostics;
>use strict;
>
>use CGI;
>
>$browser = $ENV{'HTTP_USER_AGENT'};
>
>if ($
On , Bernd Lach said:
>#!C:/Perl/bin/perl.exe -w
>use diagnostics;
>use strict;
You're using strict and -w, good.
>use CGI;
>
>$browser = $ENV{'HTTP_USER_AGENT'};
Oops. You didn't declare $browser.
my $browser = $ENV{HTTP_USER_AGENT};
--
Jeff "japhy" Pinyan [EMAIL PROTECTED] ht
If you're trying to view your results in a browser, you need to generate
HTTP headers.
-Original Message-
From: Bernd Lach [mailto:[EMAIL PROTECTED]]
Sent: None
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: $ENV{'HTTP_USER_AGENT'
Hi there,
I have a problem in detecting any kind of