安装metarget的问题

在ubuntu 上安装metarget系统，经常出现不少问题，需要安装依赖项

 pip install docker-py
 pip install tqdm
   pip install packaging
   pip install bs4
 

安装完后执行./metarget 出现下面的 ，即可

./metarget 
usage: metarget [-h] [-v] subcommand ...

automatic constructions of vulnerable infrastructures

positional arguments:
  subcommand     description
    gadget       cloud native gadgets (docker/k8s/...) management
    cnv          cloud native vulnerabilities management
    appv         application vulnerabilities management

optional arguments:
  -h, --help     show this help message and exit
  -v, --version  show program's version number and exit