note 17705 deleted from function.popen by torben
| From: | torben@php.net | Date: | Sat, 09 Feb 2002 23:54:31 +0000 |
| Subject: | note 17705 deleted from function.popen by torben | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-26423@lists.php.net to get a copy of this message | ||
popen() doesn't return false if the command does not exist:
if (popen("/i/dont/exist","r")) echo "OK";
results in "OK" and no error is issued.