Linux

This page was created as a response to its high demand, according to Special:SearchDigest

The term "Linux" can refer to the kernel (core) or "distros". For the former, there isn't much to say, other than the controversial banning of some Russian contributors. For the latter, you might be looking for:

• Systemd adds age indication ahead of schedule
• Ubuntu
• Android

If you want information about Unix-like systems (such as why they matter and how to use them), see this user-page (unofficial article, not endorsed by the CRW).