ExecUtil { public static void executeCommandLine(String commandLine) { internalExecute(commandLine); }  static void executeCommandLine(String commandLine); static String executeCommandLineAndWaitResponse(String commandLine, int timeout); static final String CMD_LINE_DELIMITER; }
@Test public void testBasicExecuteCommandLine() { if (isWindowsSystem()) { ExecUtil.executeCommandLine("cmd@@/c@@dir"); } else { ExecUtil.executeCommandLine("ls"); } }