Showing posts from September, 2020

Linux Administrative Tasks Basics

Linux is a very powerful operating system and most of its power lies in it's capability in various utilities and programs available which runs through terminal or console. So, it is very essential to learn basics of Linux administration along with main commands and how to use them to administer you Linux system. Lets get started with Startup Process. The Linux startup process starts with Kernel loading itself into the memory. This loads everything needed for basic operation of the system such as device drivers, memory handling files etc - but doesn't load anything for user-interfaces. There is a process called   init  which does the job of loading user related interfaces. The   init   Process at Start The kernel loads itself first into the memory and calls the init process in the end of it. After init process is called, it starts initializing the system by starting various process, programs and daemons such as - starting the getty process, network services etc. th