Uploaded November 2020 | Updated September 2026, 2 weeks ago

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In this video series we will cover Python 3. This video covers reading a text file and some issues that arise. We will also dive into some technical details of the file system, getting the current script name, opening, seeking, position, length, and closing.

Python 3 youtube videos by Bryan Cairns

Web: voidrealms.com
Github: github.com/voidrealms/python3
Facebook: facebook.com/groups/1400884323467285
Udemy: udemy.com/user/bryan-cairns
Youtube: youtube.com/playlist?list=PLUbFnGajtZlUl0zYr4crGveP21BbcZG_L

Intro: (0:00)
Get a filename: (0:21)
Exists: (03:50)
Open the file: (6:06)
Read a line: (7:16)
Read number of letters: (8:16)
Position: (9:31)
Seek: (12:09)
Read all lines: (13:18)
Close the file: (14:51)
Outro: (16:27)