symfony
diff --git a/‎src/Symfony/Component/Process/Process.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Process/Process.php
+1-4Lines changed: 1 addition & 4 deletions b/‎src/Symfony/Component/Process/Process.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Process/Process.php
+1-4Lines changed: 1 addition & 4 deletions
@@ -177,12 +177,9 @@ public function __construct($command, string $cwd = null, array $env = null, $in
      * In order to inject dynamic values into command-lines, we strongly recommend using placeholders.
      * This will save escaping values, which is not portable nor secure anyway:
      *
-     *   $process = Process::fromShellCommandline('my_command "$MY_VAR"');
+     *   $process = Process::fromShellCommandline('my_command "${:MY_VAR}"');
      *   $process->run(null, ['MY_VAR' => $theValue]);
      *
-     * It is also recommended to use double quotes around placeholders. This will help ensure the value
-     * of the placeholder is passed as a single argument which can help avoid security issues.
-     *
      * @param string         $command The command line to pass to the shell of the OS
      * @param string|null    $cwd     The working directory or null to use the working dir of the current PHP process
      * @param array|null     $env     The environment variables or null to use the same environment as the current PHP process