UNIX Systems Programming: Communication, Concurrency, and Threads is the successor to the 1995 Practical UNIX Programming: A Guide to Communication, Concurrency, and Multithreading. This updated ...

I booted UNIX V4 (first C rewrite) in a PDP‑11 emulator. It feels tactile—no backspace, staggered print, slower typing, and ...

Dennis Ritchie, the software developer who brought the world the C programming language and Unix operating system, has died at the age of 70. Ritchie (known by the username “dmr”) was part of a ...

This file type includes high resolution graphics and schematics when applicable. Ritchie and Thompson both worked with BCPL (Basic Combined Programming Language), which was used on Multics. It was the ...

This course has four purposes: (1) to learn about the hierarchy of abstractions and implementations that comprise a modern computer system; (2) to demystify the machine and the tools that we use to ...

This November, the Unix community has another notable anniversary to celebrate: the 40th birthday of the first edition of Ken Thompson and Dennis Ritchie’s Unix Programmers Manual, released in ...