[Embedded Linux (Basic)] From standard Linux to embedded Linux + embedded Linux knowledge architecture_linux embedded architecture_Mculover666’s blog
class=”markdown_views prism-dracula”> For any R&D personnel, Linux is the most powerful operating system, bar none! Why do you say that, for the following reasons: Efficient: Simple and effective commands can efficiently complete a lot of daily development work Stable: The stability of Linux operation is perfect for background servers Security: Linux is open source and maintained by many developers, so there are very few exploitable vulnerabilities Open: Linux source code is open Multiple users: It is true that multiple users can work at the same time So where does such a powerful system come from? 1. The Birth of GNU/Linux In 1969, AT&T (Bell Laboratories, USA) had two people——Ken, Dennis developed the Unix operating system to adapt to their games , and abandoned assembly, invented C language by the way, and completed the entire operating system with C, and Unix is the root of all evil in this topic~ In fact, Unix is open source and free, because it is only a stand-alone version, which does not have much effect. After a period of time, the great TCP/IP protocol was born in UC Berkeley, which made all computers well connected. Unix It evolved into BSD, so that later FreeBSD, NetBSD,…
