What is a Kernel
If you work with computers, or hang around computers long enough, you might come across this term “kernel”. In this …
Linux
The Linux category offers a comprehensive look at the Linux operating system, known for its security, stability, and open-source nature. Whether you’re new to Linux or a seasoned user, find resources, tutorials, and insights to help you master this powerful platform.
Linux File System Structure Explained
Most people who have used Linux have seen the root directory but not everybody understands what the directories are used …
Changing Ownership of Files in Linux
Let’s see how to change file ownership on linux system. In our example we have two files owned by cicnavi …
Change Permissions For Files and Folders in Linux
As we said in Permissions and Ownership article, all files are owned by a user, a primary group and a …
File Permissions and Ownership in Linux
File system permissions in Linux are a little bit different than permissions in Microsoft Windows. File system permissions in the …
Users and Passwords in Linux
Before you start Objectives: Learn how to set or change passwords for users on Linux machines. Prerequisites: no prerequisites. Key terms: passwd, Linux, …
Root User in Linux
Before you start Objectives: Learn what is root account, how should it be used, and how to change to it to …
Administrative Rights and Users in Linux
Before you start Objectives: Learn how to allow users to run administrative commands using sudo. Prerequisites: you have to know how to manage …
Quota Management in Ubuntu
Before you start Objectives: Learn what are quotas, and how to configure quotas on Ubuntu machine. Prerequisites: no prerequisites. Key terms: quota, Ubuntu, …
Group Management in Linux
Before you start Objectives: Learn how to create new groups, manage existing ones, and how to change group membership in Linux. …