What are Linux System Calls and how hackers follow them to understand Executables - YouTube

Ever wondered what actually happens under the hood when you run a command in Linux?
In this deep dive, we explore how the Linux kernel really works — using real tools, live system commands, and actual kernel source code.

What you’ll see in this video:

00:00 - What the kernel actually is
04:11 - How OS works
06:30 - How to have a Unix Like operating system via syscalls
10:35 - Unix SysCalls
13:06 - Brief talk about process and memory management
15:00 - Using strace to trace system calls and their explanation
21:35 - checking the write system call in Linux kernel

Whether you’re a systems programmer, devops engineer, or just curious about OS internals — this video will give you a clear, hands-on tour of the kernel in action.