A very nice way to teach the people through a well known language. I must appreciate your efforts on it my dearest friend @rivalhw. You have already written 02 Article on the steem-python and this one is 3rd from your side in a week. 
This is really interesting stuff **command-line operation of steem-python** And people must go through with it. Some commands are very interesting and useful.
Thanks mate for your positive efforts for this awesome community. Keep smiling and stay blessed!