There may also be a description of Windows cmd... If the relevant grammar is properly entered, it will take a long time, but that much is not necessary for this lecture, so I understand that only some of the absolutely necessary parts were shown. Although not cmd, terminal-related commands are really necessary for Docker, so in the Docker lecture (full stack part 3 lecture), each command is explained in detail over several lectures. In any case, I am glad that you think this is the best crawling lecture.