Learn Linux Kernel internals using Linux Kernel Explorer, a free website that helps you explore the Linux kernel in a structured way.

Editors note: In a letter sent to numerous Linux-using companies Thursday, The SCO Group Inc. cited specific code in Linux it claims was taken from its Unix intellectual property. The charges follow ...

A Princeton professor, finding a little time for himself in the summer academic lull, emailed an old friend a couple months ago. Brian Kernighan said hello, asked how their friend’s US visit was going ...

Each Linux command returns an exit code, with 0 indicating success and non-zero values indicating failure. You can use the $? variable to access the exit code and control program flow in scripts. Be ...

These Experts Are Racing to Protect AI From Hackers. Time is Running Out Motorola's handy Bluetooth device adds satellite messaging Linux 6.2: The first mainstream Linux kernel for Apple M1 chips ...

The software maker's agreement to license Unix lends weight to SCO Group's legal claims of copyright violation and helps Microsoft do battle with Linux. The software maker's agreement to license Unix ...

The SCO Group (Lindon, Utah) will reveal some of the Unix source code which it claims found its way onto Linux, and in a teleconference last Friday also said that its legal actions- so far, anyway- ...

The letters, dated Dec. 19, claim the ABIs that allow customers to run Unix applications over Linux are owned by SCO and are being used without the company's permission. In the letter, SCO cites more ...

Several groups argue that SCO Group's shipment of a Linux product undermines its attack on the OS's intellectual-property underpinnings, but SCO says the argument is baseless. Stephen Shankland worked ...