随着找到结果，逐步显示 nmap 结果

Question

要获得nmap结果，必须等待扫描结束。

如何强制nmap在运行时逐步显示新发现的主机和开放的端口？

Answer 1

添加此命令行开关：

-v (Increase verbosity level) .

    Increases the verbosity level, causing Nmap to print more information about 
    the scan in progress. Open ports are shown as they are found and completion 
    time estimates are provided when Nmap thinks a scan will take more than a few 
    minutes. Use it twice or more for even greater verbosity: -vv, or give a 
    verbosity level directly, for example -v3..

来源：https://nmap.org/book/man-output.html