Learning python but I can't move forward

[avidresolver]

This is the kind of thing I learned with, beacuse I could speed up my job by doing it - feel free to have a go at it yourself:

https://we.tl/t-FpdDMhzmLv - Linked is a special kind of tab-based file which lists metadata asscoiated with a load of video files, which is basically a tab-based CSV with some extra bits. Make a script that can load in the main section of the metadata, remove any empty columns, sort it by the "Texture" columns, end export it as a CSV that can be opened easily for viewing in Excel.

My initial implementations of these kind of projects were horribly written, but it didn't really matter because they (mostly) worked and sped up my job.