On Friday 02 April 2004 23:09, Brian Duke wrote:
> If I wanted to use exec() for this project in the future, is:
>
> (shell_exec ("free -b")) = (exec("free -b", $data ,$result_code))
They're different, see manual for details.
> I tried using exec as
> exec("free -b", $data ,$result_code));
> but I didn't get the $data I was expecting. Are my variables mixed up?
exec("free -b", $data ,$result_code);
print_r($data);
Array
(
[0] => total used free shared buffers
cached
[1] => Mem: 256917504 249401344 7516160 0 29487104
80941056
[2] => -/+ buffers/cache: 138973184 117944320
[3] => Swap: 271392768 150523904 120868864
)
Works fine for me.
--
Jason Wong -> Gremlins Associates -> www.gremlins.biz
Open Source Software Systems Integrators
* Web Design & Hosting * Internet & Intranet Applications Development *
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