Category: OS
How to use VIM in Linux Terminal?
In this segment we will take a look at a tool to put content into files and edit that content also. Vi (Vim) is a…
How to use rm and rmdir commands in Linux?
If the users have to remove or delete any file or directory in Linux or Unix-like Operating Systems, users use the rm command or rmdir…
Understanding the System Startup and Remote Login in UNIX.
This is the second article of our new series of UNIX articles. This section introduces you to the ways to interact with the Unix operating…
How to Disable IPv6 Leak on Linux?
IPv6 is the latest adaptation of Internet Protocol intended to solve the problem of IPv4 which is to increase the number of IP addresses to…
Understanding the History, Versions, and Main Components of UNIX.
This is the first article of our new series of UNIX articles. In this segment, we are going to discuss the history, meaning of different…
How to flush DNS on your Windows computers.
There are many reasons for flush DNS cache from your PC, most common is an error on websites. Like suddenly some website is showing error…
Understanding the Methodologies to Secure the Unix Application Servers.
In this segment, we are going to understand how we can secure and harden the Unix based application servers. Application servers are a crystal clear…
What is cURL? and How to Install It on your Computer.
If you are using Linux from sometimes you may have noticed a command called cURl. But you are not sure “what is cURL” and “what is…
How To Uninstall Apps on Windows PC and Deep Clean Using Revo Uninstaller?
Uninstalling apps on windows is way easier than Linux but are you doing that correctly. The answer might be 50/50 because most of the apps…
How To Use The Hidden Gnome Screen Recorder?
You all already know that apart from this blog I’m also doing YouTube with the same name as etechwall. You can visit the link and…
