SCO and its successors struggled to survive, but interested parties kept the lawsuit alive because the chance to emerge as ...

For the first time, the source code of KSOS, backed by the US Department of Defense in the late 1970s and 1980s, is available ...

Ken Thompson and Dennis Ritchie at a PDP-11. Peter Hamer [CC BY-SA 2.0] Last week the computing world celebrated an important anniversary: the UNIX operating system turned 50 years old. What was ...

UNIX version 4 is quite special on account of being the first UNIX to be written in C instead of PDP-11 ASM, but it was also considered to have been lost to the ravages of time. Joyfully, we can ...

I booted UNIX V4 (first C rewrite) in a PDP‑11 emulator. It feels tactile—no backspace, staggered print, slower typing, and it forced me to slow down. Classic Unix tools (ls, cat, ed, cal, dc) and ...

A fascinating little point made in a much longer piece about the smartphone wars. One that makes me wonder whether Unix can now be considered to be the most successful operating system of all time.

LAS VEGAS, Jan. 07, 2026 (GLOBE NEWSWIRE) -- The International Consumer Electronics Show of 2026 becomes a place to reveal the embodied intelligent industry as UniX AI. The offspring of a humanoid ...

With Coreutils for Windows, the same shell commands and scripts should run on Windows, Linux, and WSL. Microsoft relies on ...