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Keep Your Clock Sync with Internet Time Servers in Ubuntu 18.04

Sync system time by NTP on Ubuntu

It is best practice to keep your clock synchronized with the internet according to your specified time zone unless there is a need to alter system time manually. This article describes ways through the command line and the graphical user

Karim BuzdarSeptember 4, 2018September 4, 2018 Desktop, Shell, Ubuntu Read more

How to Take Screenshots of Lock and Login Screens in Ubuntu 18.04

Take screenshot of lock and login screen

When we have to take screenshots in Ubuntu, we usually use the Screenshot application or the Print Screen utility. This way of taking screenshots is mostly helpful but it lacks one feature; taking screenshots of the login and lock screens.

Karim BuzdarSeptember 3, 2018September 3, 2018 Desktop, Ubuntu Read more

Move the Ubuntu Launcher to Bottom or Right

Move the Ubuntu Launcher to Bottom or Right

By default, the Launcher in Ubuntu is located vertically at the left side of the screen. With Ubuntu 17 and 18, it is very easy to move the launcher to the right side of the screen or to the bottom.

Karim BuzdarAugust 31, 2018August 31, 2018 Desktop, Ubuntu Read more

How to Free Up Space on Ubuntu Linux

Ubuntu cleanup

From time to time, we need to clear up our system storage to make space for installing new programs and dealing with additional files. This is especially important when you have a low storage device or a limited storage capacity.

Karim BuzdarAugust 31, 2018August 31, 2018 Desktop, Ubuntu Read more

How to Change Login/Lock screen background in Ubuntu 18.04

Customize Ubuntu Lock Screen

Why Change the Login Screen? You might have noticed that, like all the previous versions, the latest versions of Ubuntu like Ubuntu 17 and 18 also come with a very plain looking login screen. Whether you like it or not,

Karim BuzdarAugust 30, 2018August 30, 2018 Desktop, Ubuntu Read more

8 Ways to Customize your Ubuntu 18.04 Desktop

Customize Ubuntu Desktop

After installing a new Operating System that we intend to use for long, we start noticing the things we would like to customize according to our needs, preferences, and personal choices. It starts from the look & feel of the

Karim BuzdarAugust 30, 2018August 30, 2018 Desktop, Ubuntu Read more

How to Create Aliases for Customizing Commands in Ubuntu

Ubuntu Command Aliases

Ubuntu allows you to customize your long and rugged bash commands by using short and pleasant aliases as a replacement. When you are working on the command line, you can just use an alias instead of the entire command you

Karim BuzdarAugust 29, 2018August 29, 2018 Shell, Ubuntu Read more

How to Open and Edit Files and Folders in Ubuntu Desktop as an Administrator

Edit files and folders as administrator

While working with files and folders as a Linux Administrator, we frequently need to access and edit files and folders that require root permissions. We usually perform this task through the Ubuntu Terminal(the command line utility) using the sudo function.

Karim BuzdarAugust 29, 2018August 29, 2018 Desktop, Ubuntu Read more

How to Install KVM and Manage Virtual Machines in Ubuntu 18.04

Ubuntu KVM with Virtual Machine Manager

What is KVM? KVM or Kernel-Based Virtual Machine provides a virtual environment used for running one or more additional operating systems besides the primary system without interfering with its functions. In KVM, the Linux Kernel makes use of the virtualization

Karim BuzdarAugust 28, 2018August 28, 2018 Linux, Ubuntu Read more

Commenting Out/Uncommenting a Line in Ubuntu Configuration File

Comment or uncomment line in config file

Linux, like all operating systems, keeps initial/default settings and configuration parameters for its programs in the form of configuration files. These files are used to configure software applications, server processes and OS settings for your system. As Linux administrators, you

Karim BuzdarAugust 27, 2018August 27, 2018 Shell, Ubuntu Read more
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