Alpine Linux Docker News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Learn how to create a Docker image for your GraalVM native image and find out it is a bit trickier than what you are used to when creating Docker images.

The TTY demystified Real teletypes in the 1940s. The TTY subsystem is central to the design of Linux, and UNIX in general. Unfortunately, its importance is often overlooked, and it is difficult to find good introductory articles about it. I believe that a basic understanding of TTYs in Linux is essential for the developer and the advanced user. Beware, though: What you are about to see is not particularly elegant. In fact, the TTY subsystem — while quite functional from a user's point of view — is a twisty little mess of special cases. To understand how this came to be, we have to go back...