Try:
<?php
$fp = popen(("/bin/ls"),"r");
while (!feof ($fp))
{
$retvalue = fgets($fp, 4096);
print $retvalue;
}
pclose($fp);
?>
Instead.
[EMAIL PROTECTED] wrote:
> i try to:
>
> $fp = popen("/bin/ls"),"r");
> $retvalue = fgets($fp, 4096);
> pclose($fp);
> print $retvalue;
>
> why $retvalue is always "" (blank)? config is: apache, php, suse... all
> newer versions... and standard configurations... apache runs on a specified
> user. does apache needs root rights or suid on shell? target command?
>
> pleas help, tia.
> simeon.
>
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+39 3484 22 56 77 -- better living through php
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