Boot to single user mode and reset the root password

Single user mode in Linux allows only the root user to perform tasks. It is usually used for maintenance and troubleshooting, for example, resetting a forgotten root password, or solving file system failures.

Cyber Springboard | Card
Cyber Springboard | Card

Write a daemon process on Linux

A daemon is a service process that runs in the background and supervises the system or provides functionality to other processes.

Cyber Springboard | Card