1.安裝RLlib出錯
使用pip安裝RLlib時報錯：
sys.stderr.write("Unable to execute '{}'. HINT: are you sure `make` is installed?\n".format(' '.join(cmd)))
NameError: name 'cmd' is not defined
以及Failed building wheel for atari-py
解決方案：
先安裝python的cmake庫
之后命令行運行
sudo apt-get install swig xvfb xorg-dev libsdl2-dev
sudo apt install cmake libz-dev