Install qt on Ubuntu 20.04 - Step by step guide ?
This article covers the installation of the Qt framework on the Ubuntu 20.04 system. In fact, Using QtCreator, we can develop different applications that use the graphical user interface.
Delete a Directory in Ubuntu 20.04 - Best methods
This article covers the different ways to delete the directory in Ubuntu Linux system. In fact, to solve the problem of storage space, we need to delete the directories which are no longer in our use. Deleting a directory (also called folder) on Linux is a common task that every user will have to perform at some time or another. This can be done via any desktop environment that you have installed, or from command line with the rm command.
Check Kernel Version in Ubuntu 20.04 - Step by step guide ?
This article covers the different methods of finding the Linux Mint kernel version through various command line utilities. If you are interested in updating your kernel in Linux Mint 20, follow this guide: https://linuxapt.com/blog/1332-update-linux-mint-20-3
Check GCC Version in Ubuntu 20.04 - Step by step guide ?
This article covers how to easily check the version of GCC (build-essential) running on Ubuntu 20.04 LTS. In fact, GCC, better known as The GNU Compiler Collection, is a set of compilers, development tools, and front ends such as C, C++, Objective-C, Fortran, Ada, Go, and D.
How To Uninstall gcc from Ubuntu 21.04 ?
To uninstall only the gcc package we can use the following command:
$ sudo apt-get remove gccWe can use the following command to remove gcc configurations, data and all of its dependencies, we can use the following command:
$ sudo apt-get -y autoremove --purge gcc
Configure Your Linux Firewall to Best Protect Your Data Center - How to do it properly on Ubuntu LTS 20.04 ?
This article covers protecting our data center by configuring a firewall by using two approaches; configure your Linux firewall using GUFW and configure your Linux firewall using UFW. In fact, Data security is a serious concern in this era of technology, but there are various ways available to protect your data. Configuring the firewall on your Linux system is one of the most popular strategies. A firewall is a type of network software that helps us protect against data breaches by applying various rules.
Install Git on Ubuntu 20.04 - Step by step guide ?
This article covers how to easily install Git on the Ubuntu 20.04 system. In fact, GIT is for developers that need a pretty straightforward version control system. Most software is collaborative efforts and sometimes can have hundreds of people with commits working on software development projects. It’s essential to track these commits customarily done in branches in most projects before merging into the master for release. It is easy to review and track down any incorrect commits and revert, leading to a much easier development if anything goes wrong.
How to Check Git Version ?
You can check to see what version of git you are currently running, if any, with the following command:
$ git --version
