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Commit531e1d0

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Tweaks#11802
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‎components/process.rst‎

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@@ -351,17 +351,25 @@ instead::
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$process->run();
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Using a Prepared Command Line
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This component also provides a way to use the process command with prepared using the double brackets notations:
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Which means that you can use placeholder in order to have a process that can be changed only with the values and without changing the php code.
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The component will not escape the characters, you are responsible of doing so::
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You can run the process by using a a prepared command line using the
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double bracket notation. You can use a placeholder in order to have a
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process that can only be changed with the values and without changing
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the PHP code::
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use Symfony\Component\Process\Process;
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$process = Process::fromShellCommandline('echo "$name"');
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$process->run(null, ['name' => 'elsa']);
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$process->run(null, ['name' => 'Elsa']);
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..caution::
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A prepared command line will not be escaped automatically!
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..versionadded::4.4
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Prepared command lines were introduced in Symfony 4.4.
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Process Timeout
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