Command Line Interfaces in Python
MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English | Duration: 19 Lessons (1h 29m) | Size: 309 MB

Adding the capability of processing Python command line arguments provides a user-friendly interface to your text-based command line program. It’s similar to what a graphical user interface is for a visual application that’s manipulated by graphical elements or widgets.

Python exposes a mechanism to capture and extract your Python command line arguments. These values can be used to modify the behavior of a program. For example, if your program processes data read from a file, then you can pass the name of the file to your program, rather than hard-coding the value in your source code.

By the end of this course, you’ll know:

The origins of Python command line arguments
The underlying support for Python command line arguments
The standards guiding the design of a command line interface
The basics to manually customize and handle Python command line arguments
The libraries available in Python to ease the development of a complex command line interface