On Sun, 03 Apr 2005 14:45:55 -0500, Dave Kettmann wrote:
> Nevermind I *just* figured it out. It is the exit code. Oops :)
It just occurred to me that perhaps by 'exit code' you meant 'return value
of the subroutine' instead of what 'exit code' normally means, the exit
code of the script, in which
On Sun, 03 Apr 2005 14:45:55 -0500, Dave Kettmann wrote:
> Nevermind I *just* figured it out. It is the exit code. Oops :)
No it isn't. It is the result of printing the return value of a
subroutine whose last expression evaluated is a print() statement.
>> $action = param('action');
>> if (
Nevermind I *just* figured it out. It is the exit code. Oops :)
Dave
> -Original Message-
> From: Dave Kettmann
> Sent: Sunday, April 03, 2005 2:45 PM
> To: Perl List (E-mail)
> Subject: 1 at end of script
>
>
> Hello all,
>
> This is a CGI question,
Hello all,
This is a CGI question, and I know there is a CGI list for beginners, but this
should be a simple question.
At the end of my script, a "1" is printed and I dont know where it comes from.
Here is my code so far:
--code--
#!/usr/bin/perl
use CGI qw(:standard);
print header;
print
