4
votes
3answers
476 views

Should a serious student of *nix choose a distribution that is POSIX-compliant to learn standard features well?

I want to learn Unix or Linux as a serious student, and specifically want to learn the basics well so that I can have proper understanding and so I can move between platforms and distributions without ...
6
votes
1answer
612 views

A minimal POSIX conformant operating system

For educational purposes, I'd like to start with a POSIX compliant base, including a shell, basic utilities, and an ANSI C compiler, then see what kind of environments I can build by putting packages ...