Easy Python CLI!
Build a very simple command line tool with Python without using external dependencies or frameworks. In this video you'll see how with just a few lines of Python you can transform a file into a script with a help menu.
00:00 Introduction
01:02 Use this trick to convert the script into CLI tool
01:32 Consume or pass an argument on the command-line
02:20 Check arguments for the script with sys.argv
03:12 Create a help menu
Although you can create more powerful command-line tools with other frameworks like argparse or external libraries like Click, you can still implement a quick script without them that includes a help menu
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