Small scripts I've written for specific problems I'm having or just to practice programming skills

These probably should be their own repos or gists. Perhaps I'll separate these out in the future.

Contains a couple bash scripts.

Given an input directory, this change the filenames in that subdirectory so spaces become underscores. This is recursive.

Given a input word, this returns a list of words that could be made by changing a single letter in that word. E.g. 'real' becomes 'teal', 'meal', 'deal', 'ream', etc.

My Project Euler scripts.

A tool for solving sudokus, a term which here means 'a structure in which no cell can share a value with any other cell within the same section'. Example case is at the bottom.