I loved sed so much that I rebuilt GNU sed in Rust | The fast, parallel 'ripgsed'

TL;DR I loved sed so much that I rebuilt GNU sed 4.9 in Rust. The name is ripgsed The goal is a "fast gsed". It splits input ...
Ars Technica

sed substitution regex query

<br>I can't work out how to modify this for sed. I've tried sed with the -r option but that didn't help.<br><br>After reading the man page (as far as I could comprehend it) and googled for ...
Ars Technica

Sed regex help

I wanted to replace the following line in a file:PREFIX = /usr/local with PREFIX= $PKG/usr/local but with the variable PKG expanded out.ie ...
Hackaday

Maze Solving Via Text Editing

Linux scripters usually know about sed — the stream editor. It has a simple job: transform text as it whizzes from input to output. So if you wanted to solve a maze, this wouldn’t be the tool you’d ...