echo System("crontab -l", $var)."<br>";
echo $var;
----- Original Message -----
From: "David Robley" <[EMAIL PROTECTED]>
To: "ReDucTor" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Friday, October 05, 2001 2:21 PM
Subject: Re: [PHP] System(), exec(), Passthru(), etc
> On Fri, 5 Oct 2001 13:19, ReDucTor wrote:
> > I can't seem to get a return value, while using the functions, it just
> > puts a 0 on the page, i try putting a <br> after i do the system call,
> > still all that is on the page, 0, something is wrong, anyone know
> > why?!?
> >
> > I got no telnet access, and i want to do some cron jobs :D
> >
> > - James "ReDucTor" Mitchell
>
> Perhaps if you show how you are doing this, it might be easier to help.
> Are you for instance using the return_var argument?
>
> And in some cases, 0 is a valid return value; some programs may not
> return a value at all.
>
> --
> David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc
> CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA
>
> Best way to dispose of the Borg: Give them Windows 3.1.
>
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