I’ve been working on a project called Whelk , a Unix shell built from first principles in Rust. The goal wasn’t to build another Bash replacement. I wanted to understand what actually happens underneath a shell — from parsing a command line to creating processes, connecting pipes, handling sign...
Source: [Dev.to](https://dev.to/shinjiito/building-a-unix-shell-from-first-principles-in-rust-35ek)