PHP Passthru Output Handling A Step-by-Step Guide

If the return_var argument is present along with the output argument, then the return status of the executed command will be written to this variable. Return ... This is the output. Passthru (string $ command, $ retval ); The first parameter is the command executed by the system, and the second parameter is the status code. passthru() executes a command and sends the output directly back to the browser as binary data. This function should be used when the server generates binary ... Getting real-time Process Output ... This feature won't work as expected in servers using PHP output buffering. In those cases, either disable the ... I've got a PHP script that needs to invoke a shell script but doesn't care at all about the output. ... How to get a variable name as a string in ... In order to capture the output to a string you have to do something called output buffering. Output buffering simply captures any output of desired PHP ...