note 2966 deleted from Program Execution functions by jmoore
| From: | jmoore@php.net | Date: | Fri, 18 Aug 2000 23:22:43 +0000 |
| Subject: | note 2966 deleted from Program Execution functions by jmoore | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-2558@lists.php.net to get a copy of this message | ||
Answer to note from webmaster@mlplus.com
System() command will return the return code,
an integer, to the return_value argument. If
you need the 'output' of the command assigned
to a variable, use
$my_var = System("your command", $retValue);
You could put a echo "<!--"; and echo "-->";
around the call if you need to hide the output of
System from appearing on the screen. But it will
still be part of the HTML source stream!