Let’s talk about linux system calls. Simply put, system calls are the primary way that programs interface with the operating system. I would go as far as to say that a basic understanding of system calls is a requirement for any serious Linux user. The system call interface includes a number of functions that the operating system exports to the applications running on top of it. These functions al
![The Fascinating World of Linux System Calls](https://cdn-ak-scissors.b.st-hatena.com/image/square/3285bc40ef6175622ef33938f3a5068d45126260/height=288;version=1;width=512/https%3A%2F%2Fsysdig.com%2Fwp-content%2Fuploads%2Fsysdig-meta.png)