If you’ve been using Linux for any small length of time,
you’ve likely used sed before.
Most of the time, you’ve seen it in the form of sed "s/find/replace/g",
so you simply go to it whenever there’s a replacement you want to do.
But sed stands for stream editor,
and as a tool it can do more than just find and replace.
Feedback is still welcome, either here or as Merge Requests to my Gitlab Pages repo.
Nice, got some really good tidbits in there, and I especially like your opening, giving some context to understand the rest of the article