TTY in Linux - what is it? What are signals? How does it work?
The article by Linus Akesson on terminal programming highlights a fascinating journey into the realm of interacting with operating systems through TTY. He begins by explaining the fundamentals of terminals, detailing how they function and the opportunities they present for developers. The piece explores practical uses of terminals and emphasizes their significance in efficient communication between the user and the machine. As the article progresses, Linus delves into more advanced topics, including data stream management and crafting custom terminal applications. Each concept is illustrated with examples that clarify the workings of terminal programming. Thanks to its accessible language, the article caters to both novices and seasoned programmers aiming to enhance their understanding of terminals.