note 25390 added to function.popen
| From: | Michel at rack1 dot php dot net | Date: | Sat, 21 Sep 2002 17:38:33 +0000 |
| Subject: | note 25390 added to function.popen | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-37092@lists.php.net to get a copy of this message | ||
Yet another workaround for not having bidirectional pipes in php.
$Cmd =
"bc 2>&1 << END\n" .
"100+221\n" .
"1+3*3\n" .
"quit\n" .
"END\n";
$fp = popen($Cmd, 'r');
$read = fread($fp, 1024);
echo $read;
pclose($fp);
--
http://www.php.net/manual/en/function.popen.php
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