Learn how to record terminal sessions on Linux using Asciinema and convert them into clean animated GIFs for READMEs and ...

Logs, databases, and caches grow under /var. Learn why Linux admins monitor the /var directory to prevent disk issues and service failures.

For decades, software developers have been slipping jokes into their work. One of the most enduring, clever, and geekily satisfying inside jokes has been hiding in plain sight: the recursive acronym.