note 52770 deleted from function.system by cmb
| From: | cmb@php.net | Date: | Sun, 08 Dec 2019 11:49:29 +0000 |
| Subject: | note 52770 deleted from function.system by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-213490@lists.php.net to get a copy of this message | ||
Note Submitter: Stuart Prescott
----
Note that for stderr redirection, you have to use double quotes (") not single quotes (')
for the 2>&1 part at least.
<?
//e.g. the this will NOT do what you expect:
exec('mysqldump -h localhost ...... 2>&1', $output);
//but this will:
exec("mysqldump -h localhost ...... 2>&1", $output);
?>
*sigh*
(Sounds like a PHP bug to me..., or at least buggy docs!)