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Revert "feature #11802 [Process] allow writing "prepared" command line. (Simperfit)" #12769

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Revert "feature #11802 [Process] allow writing "prepared" command line. (Simperfit)" #12769

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21 changes: 0 additions & 21 deletions components/process.rst
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Expand Up @@ -368,27 +368,6 @@ instead::
);
$process->run();

Using a Prepared Command Line
-----------------------------

You can run the process by using a a prepared command line using the
double bracket notation. You can use a placeholder in order to have a
process that can only be changed with the values and without changing
the PHP code::

use Symfony\Component\Process\Process;

$process = Process::fromShellCommandline('echo "$name"');
$process->run(null, ['name' => 'Elsa']);

.. caution::

A prepared command line will not be escaped automatically!

.. versionadded:: 4.4

Prepared command lines were introduced in Symfony 4.4.

Process Timeout
---------------

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