Python - Command line arguments and user keyboard input
Video Chapters (table of content with clickable links into a specific part of the video)
00:00 Introduction about the video content
00:40 Prerequisites (you should have some programming skills in at least some language)
01:03 Command prompt (showing the Python version, creates new directory, starts Visual Studio Code)
01:38 Creates a file with a "Hello World" program
02:04 Executes the "Hello World" program from the command prompt
02:15 Replaces the implementation with code receiving arguments from the command line and the keyboard
05:14 Executes the updated program
05:20 Moves the source code into "if _name_ == '__main__':"
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Playlists for "Program arguments from command line and keyboard input" for different programming languages:
Playlist for the videos with english voice and english subtitles:
• Program arguments from command line a...
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• Program argument från kommandoraden o...
Python playlist (english):
• Python - Command line arguments and u...
Python playlist (swedish):
• Python - Program argument från komman...
Python
https://www.python.org
Visual Studio Code (cross-platform editor):
https://code.visualstudio.com/download
Python documentation relevant for the video content:
sys.argv (the list with program arguments from the command line)
https://docs.python.org/3.9/library/s...
input (Python 3, keyboard input)
https://docs.python.org/3.9/library/f...
raw_input (Python 2, keyboard input)
https://docs.python.org/2.7/library/f...
f-strings (string interpolation)
https://www.python.org/dev/peps/pep-0...
str.format
https://docs.python.org/3/library/std...
%-formatting
https://docs.python.org/3/library/std...
Template strings
https://docs.python.org/3/library/str...
if _name_ == '__main__':
https://docs.python.org/3/library/__m...
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