If you use your Ubuntu system at different times of the day, you may also need to change the brightness of your screen over and over again to make it easier on your eyes. Although there are ways to do
Control Screen Brightness from Ubuntu Terminal
How to Remotely Manage Ubuntu Server with SSH
You may often have to access remote servers to administer, manage, and troubleshoot and there are several ways to do this. You may use telnet to login to remote servers; FTP allows transferring files between different servers. However, these programs
5 Commands to Check Swap space in Linux
When the physical memory or RAM on our system is full, we end to make use of the swap space on our systems. In this process, the inactive pages of our memory are moved to the swap space, creating more
How to create and run a shell script in Ubuntu 20.04 LTS
A script is used in Linux and has written commands into it according to work specifications and assignments. On executing such a script, each command in the script executes in order one by one. The shell is the user-written commands
3 Ways to Create a Text File Quickly Through the Linux Terminal
Being a Terminal-savvy person, you may always be looking for ways to ditch the mouse. Creating a text file is one task for which you can depend only on your keyboard on an Ubuntu system. Three commands from the Linux
Four Ways to Empty the Trash/Recycle Bin in Ubuntu
When we delete a file or folder from our system, it moves to the Trash folder(Linux) or the Recycle Bin(Windows). Time and again, we need to get rid of these mostly useless files and folders residing in our system trash
How to Find Your IP Address in Linux
Many times it happens that you feel the need of knowing the IP address of your device. Internet Protocol address or IP address is a set of numeric digits that are needed to identify your device and enable network communication
How to use apt to install programs from command line in Debian 11
If you are a Linux user, you might be well aware of the apt and apt-get commands with the most common option apt install. Apt is a powerful package management tool that can be used to search, install, update, upgrade,
How to Check the User Group(s) an Ubuntu User Belongs To
As an Ubuntu system administrator, you can create and manage groups for the user accounts on your system. This way you can assign administrative & configurations rights, files & folder access permissions to an entire group rather than a single
How to Uninstall Programs from your Ubuntu System
This article describes removing software from your Ubuntu system that you do not need anymore. We are describing software removal both through the graphical user interface (Ubuntu Software Manager) and the command line-the (Terminal). Please note that you need administrative
