120k Australia .txt -

: To avoid memory issues with a 120k-line file, use File.ReadLines to process the data line by line instead of loading the whole file at once.

: If your text file needs formatting, Python scripts utilizing Django text utils can help "slugify" or normalize text into valid filenames or standard formats.

If you can tell me a bit more, I can give you a better answer:

: Academic repositories like the Oxford Text Archive or the LINDAT/CLARIAH-CZ Repository provide large-scale text files (.txt or .jsonl) for linguistic and technical projects.