Ubuntu

Hello folks, In this article, We will be discussing how to create desktop shortcuts on Ubuntu. Unlike windows, where we can create shortcuts with just a click, creating shortcuts on the desktop in Ubuntu is not the same. In Ubuntu, every software that you install comes with an extra file stored in /usr/share/applications directory which […]

Hello guys, in this article, we will discuss how to disable Bluetooth on startup on Ubuntu 20.04 LTS. By default, Bluetooth along with other processes are turned on after each boot and it affects the battery and slows down the system. There is a list of startup processes from which we need to remove Bluetooth

Hello folks, in this article, we will be discussing how to find reboot time for Ubuntu. Like other operating systems, Linux also maintains a log of everything including login time, reboot time, etc which is stored in the /var/log/wtmp file. Finding reboot time in Ubuntu can be done using commands like last, uptime, who. All

Hello folks, In this article, we will be discussing how to delete memory buffers and cache in Ubuntu 20.04 LTS. Linux has very efficient memory management but if some process is taking too much memory, you can clear the memory by deleting buffers and cache. Note that deleting the memory buffers and cache manually will

Hello folks, In this article, we will discuss how to solve the error sudo: add-apt-repository: command not found. You get this error when you add a new repository. For installing third-party software, you need to add PPA(Personal Package Archive) repository, PPA repositories are external repositories i.e. they are not available in the Ubuntu official repository.

Unlike Windows, where you may have to manually install drivers for your connected devices by manually downloading them from the manufacturer’s site, Linux based distributions often ship with the open source drivers built into the Kernel (I specifically mentioned open source drivers because NVIDIA doesn’t have open source driver for their devices, and thus it

Hello folks, In this article, we will discuss how to solve the error npm: command not found. What is npm? npm stands for node package manager. You may get this error while installing the node package manager. Node and npm packages are not related to nodejs and therefore not included in the nodejs package. So

In this article, We will learn how to disable IPv6 on Ubuntu 20.04LTS. What is IPv6? IPv6 or Internet Protocol version 6 is a communication protocol that provides an identification and location system for computers connected to the internet. It was designed by Internet Engineering Task Force (IETF) in 1998 to provide unique IP addresses

In this article, we will be discussing how to kill a process in Ubuntu. When you launch an application, there are some processes that run in the background for that application. Sometimes, the application is not responsive, and to close that application, we need to kill that process. In Windows, we can kill a process

In this article, we’ll learn to install RPM packages on the Ubuntu system. RPM is a package manager that runs on RHEL(Red Hat Enterprise Limited) and operating systems based on RHEL, such as OpenSUSE, Fedora, etc. Ubuntu uses APT Package Manager and .deb as the package installation format. Many packages are in Apt package manager,