Feb 19, 2018 · Feb 19, 2018
diff --git a/components/process.rst b/components/process.rst

    However, it is possible to pass a callback to the ``start``, ``run`` or ``mustRun``
    methods to handle process output in a streaming fashion.

 Using the prepared command lines
 --------------------------------

 This components also provides a way to use the process command with prepared using the double brackets notations:

    use Symfony\Component\Process\Process;

    $process = new Process('/usr/bin/php {{ phpFile }}');
    $process->run(null, array('phpFile' => 'worker.php'));

 Which means that you can use placeholder in order to have a process that can be changed only with the values and without changing the php code.

 Finding the Executable PHP Binary
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Original file line number	Diff line number	Diff line change
Expand Up		@@ -410,6 +410,18 @@ Use :method:`Symfony\\Component\\Process\\Process::disableOutput` and

		However, it is possible to pass a callback to the ``start``, ``run`` or ``mustRun``
		methods to handle process output in a streaming fashion.

		Using the prepared command lines
		--------------------------------

		This components also provides a way to use the process command with prepared using the double brackets notations:

		use Symfony\Component\Process\Process;

		$process = new Process('/usr/bin/php {{ phpFile }}');
		$process->run(null, array('phpFile' => 'worker.php'));

		Which means that you can use placeholder in order to have a process that can be changed only with the values and without changing the php code.
Copy link Contributor staabmFeb 19, 2018 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. it should be noted whether the user of this api is still responsible to escape the passed in data or whether the console component will take care of escaping (e.g.`>` character or similar) sstok reacted with thumbs up emoji

		Finding the Executable PHP Binary
		---------------------------------
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