OS + Linux notes

Notes for interview questions on OS, together with linux

Operating system

https://github.com/CyC2018/CS-Notes/blob/master/notes/%E8%AE%A1%E7%AE%97%E6%9C%BA%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%20-%20%E6%A6%82%E8%BF%B0.md

linux系统调用

1. fork()
   创建一个新进程
   The fork function creates a new processes and returns twice: once to the parent and once to the child.
   https://blog.csdn.net/wuqishuang/article/details/48399251