note 16845 rejected from function.popen by zak
| From: | zak@php.net | Date: | Thu, 15 Nov 2001 23:03:31 +0000 |
| Subject: | note 16845 rejected from function.popen by zak | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-20890@lists.php.net to get a copy of this message | ||
i got a problem with popen().
i use this code:
$command = "/bin/ls";
$fp = popen($command, "r");
$response = fgets($fp, 4096);
pclose($fp);
why $response is always empty?
i use actual versions of php, suse linux and apache. it all runs on a quietly standard
configuration.
is there any concern about security?
execute rights?
any help appreciated.
tia