code: public static Process exec(String... cmds) {
  		if (ArrayUtil.isEmpty(cmds)) {
  			throw new NullPointerException("Command is empty !");
  		}
  
  		// 单条命令的情况
  		if (1 == cmds.length) {
  			final String cmd = cmds[0];
  			if (StrUtil.isBlank(cmd)) {
  				throw new NullPointerException("Command is empty !");
  			}
  			cmds = StrUtil.splitToArray(cmd, StrUtil.C_SPACE);
  		}
  
  		Process process;
  		try {
  			process = new ProcessBuilder(cmds).redirectErrorStream(true).start();
  		} catch (IOException e) {
  			throw new IORuntimeException(e);
  		}
  		return process;
  	}
docs: 执行命令<br>
  命令带参数时参数可作为其中一个参数，也可以将命令和参数组合为一个字符串传入
  
  @param cmds 命令
  @return {@link Process}