public static Process exec(String... cmds) {
		Process process;
		try {
			process = new ProcessBuilder(handleCmds(cmds)).redirectErrorStream(true).start();
		} catch (IOException e) {
			throw new IORuntimeException(e);
		}
		return process;
	}
@Test
	@Disabled
	public void execTest() {
		String str = RuntimeUtil.execForStr("ipconfig");
		Console.log(str);
	}