linux

When I first started learning about the Linux kernel, I had no real understanding of what I was getting into. The only guide I had was a book I was reading — but without any clear direction or [...] Read more

Imagine you buy hosting or create a VM in the cloud. Each machine that you buy or rent has an IP address. That typically has the form x.x.x.x where x > 0 and x < 255. Example: 192.168.1.1 Once [...] Read more