note 8226 added to popen

From: Date: Thu, 31 Aug 2000 18:53:01 +0000
Subject: note 8226 added to popen
Groups: php.notes 
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I've tried using popen($command, "w+")in PHP4 as you say, but I get an error: invalid parameter. So, I don't think a bi-directional pipe in this way will work. Does anyone know another way this can be done? Thanx, Dave http://www.php.net/manual/function.popen.php

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