Master PHP Passthru Execute Commands with Confidence and Control

The command is executed in the starting directory. PHP Command Line Interface 'CLI' ... Pipelines A pipeline is a sequence of one or more commands separated by ... When you look at the output of the exec call, it isn't the same as what you would see on the screen when typing the command. PHP returns you the ... 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 ... Try using PHP exec(); function because it returns the second two parameters by reference supplying more information and may be more useful. The PHP functions to execute shell command are: shell_exec(), exec() or system(). These functions are remarkably similar but have slight differences. The passthru() function, on the other hand, runs the program specified and prints out all the output that program generates. Calling exec() is usually preferred ... No. It's all about user permissions. You may run as 'root' at the command line but you will never run as 'root' thru the web server ... Have you tried using absolute path? I have had problems where these commands will not execute. Not been more than a journey man admin, I have to ... If you plan to share a script with others, consider making a full Drush command instead, since that's more self-documenting. Drush provides commandline options ... Separate your system() and passthru() calls into a plain PHP file that just outputs plain text: (obviously make sure that you force some sort of user ...