note 21913 added to language.operators.execution
| From: | richard at dragnet dot com dot tw | Date: | Fri, 31 May 2002 03:23:18 +0000 |
| Subject: | note 21913 added to language.operators.execution | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-31252@lists.php.net to get a copy of this message | ||
If you need to put a php variable inside your backticks you can use the eval function, e.g.:
$ext = "jpg";
eval("\$output =
ls -al *.$ext;");
echo "<pre>$output</pre>";
--
http://www.php.net/manual/en/language.operators.execution.php
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