100      * @param string $cwd The current working directory
103     public function featureShell($cmd, $cwd)  argument
110             chdir($cwd);
114             chdir($cwd);
118             chdir($cwd);
142      * @param string $cwd The current working directory
146     public function featureHint($fileName, $cwd, $type)  argument
148         chdir($cwd);
191      * @param string $cwd current working directory
194     public function featureUpload($path, $file, $cwd)  argument
196         chdir($cwd);
218     public function featureUserHost($cwd)  argument
220         chdir($cwd);