Linux
How to Use ‘Yum History’ to Find Out Installed or Removed Packages Info
YUM is an interactive, rpm based, high level package manager for RHEL/CentOS systems, it enables users to install new packages,...
Read moreHow to Test Website Loading Speed in Linux Terminal
A website response time can have a great impact on user experience, and if you are a web developer, or...
Read more5 Useful Tools to Remember Linux Commands Forever
There are thousands of tools, utilities, and programs that come pre-installed on a Linux system. You can run them from...
Read moreHow to Compress and Decompress a .bz2 File in Linux
To compress a file(s), is to significantly decrease the size of the file(s) by encoding data in the file(s) using...
Read moreLet Sudo Insult You When You Enter Incorrect Password
Sudoers is the default sudo security policy plugin in Linux, however, experienced system administrators can specify a custom security policy...
Read moreifconfig vs ip: What’s Difference and Comparing Network Configuration
Linux based distributions have featured set of commands which provide way to configure networking in easy and powerful way through...
Read morevlock – A Smart Way to Lock User Virtual Console or Terminal in Linux
Virtual consoles are very important features of Linux, and they provide a system user a shell prompt to use the...
Read moreHow to Add New Disks Using LVM to an Existing Linux System
LVM (Logical Volume Management) is a flexible and advanced option available to manage hard disks in most of the major...
Read more5 Command Line Ways to Find Out Linux System is 32-bit or 64-bit
This tutorial describes how to find out whether your Linux system’s OS is 32-bit or 64-bit. This will be helpful...
Read moreHow to Convert From RPM to DEB and DEB to RPM Package Using Alien
As I’m sure you already know, there are plenty of ways to install software in Linux: using the package management...
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