Linux and Unix, Open Source, Linux Howtos
A Linux package is a software package that contains lot of files and information about those files. Every software on Linux is installed using packages. Package installation on Linux sometimes …
How to find out if a package is installed in Linux? Read More
I always remember old days when i browse any websites in Linux terminal. Initially it was a simple as searchable text that allows users to access the web through text-based …
How to Open/Access/Browse a Website Right from Your Linux Terminal Read More
Viewing the contents of a file on Linux is one of the basic functions of a Linux administrator. It enables users to view and manipulate file content. There are many …
10 Methods to View Different File Formats in Linux Read More
It is a best practice to find and remove old or unused files from the Linux system after a certain period of time, as this will free up some space …
How to Delete files older than 30 Days in Linux Read More
The sar stands for “System Activity Report”, which is used to collect, report or store system activity information. It is a system performance monitoring command that is used to report …
SAR – Linux System Performance Monitoring Tool (Check Linux System Activity Report Using the SAR Command) Read More
It is the responsibility of the administrator to know which TCP and UDP ports are open on your computer. Also, you need to know for what purpose these ports were …
How to Check Open Ports on Linux System Read More
Many users have started buying Linux laptops from the past few years, which indicates that the Linux desktop operating system is gaining more users. What prevents users from buying a …
Linux Basic – Linux and Unix Commands for File and Directory Manipulation Read More
We all know that everything is a file in Linux. Each and every file & folder is considered as inode, which includes normal file, directory, link file, block file, device …
How to count Inode usage in Linux? Read MoreMost of the people don’t know this option, its very useful for server administrator. You can assume the scenario : you are having 2 server’s both server having the firewall, …
Toggle SSH Session via SSH Escape Character Read More
This section will help you refresh your Linux knowledge for the interview, but not just that. Also, it helps to learn about Linux in various sections. There is a magic …
Part-1: Basic 25 Linux Interview Questions and Answers Read More