** If would rather use vim or any other text editor instead of nano, below is an example of how you install it. ~$ sudo apt install vim -y Decide a name for your system call, and keep it consistent ...

This is a simple test for Linux's watchdog daemon monitoring a process. In this test, the kernel watchdog device /dev/watchdog is not opened by the daemon, so the system will not actually shutdown or ...

[Nathan] had an small router kicking around and thought that he might as well put it to good use. He had always been interested in getting a better handle on his espresso machine, and figured that the ...

In part one, we presented a real-world story where a Linux server – or daemon – solved a need for an ISP. The code to achieve this was introduced, and annotated. However, we left the best till now – ...