In 2022 I learned about sd, a modern replacement for many of the simplest ways to use sed. Check it out! I decided to learn a little sed, because I can find it everywhere and it seems like the kind of tool that would make a bunch of everyday things easier and faster. I started with “Sed - An Introduction and Tutorial by Bruce Barnett” and immediately realized the enormity of the consequences of my choice. Anyhow, sed is a marvelous utility. Unfortunately, most people never learn its real ...
