Ubuntu

How to install Sublime Text Editor in Ubuntu Command Line. Here are the terminal commands to install Sublime Text in Ubuntu 22.04, Ubuntu 21.04, Ubuntu 18.04 and Ubuntu 16.04. Sublime Text Sublime Text is a powerful text editor built from custom components, providing for unmatched responsiveness. From a powerful, custom cross-platform UI toolkit, to an […]

Which is the best video editing software for Linux? Here is the collection of the best video editing software for Linux 2022 and Ubuntu 2022 Systems. 1. Kdenlive Video Editor Kdenlive is an open source video editor. It supports multi-track video editing which means, Kdenlive allows you to use and arrange several audio and video […]

Kernel commands in Linux Ubuntu. Learn how to check Kernel version Ubuntu. Which is the terminal command to check Kernel version in Linux Ubuntu. 1. uname ‘uname’ prints information about the machine and operating system it is run on. If no options are given, ‘uname’ acts as if the ‘-s’ option were given. If multiple […]

How to check hard drive in Ubuntu terminal? Command to check total hard disk size in Ubuntu – df command to check disk space in gb. The “df” command is for “disk filesystem” and is a great tool to know about the disk space usage on Linux Systems. The df command displays the amount of […]

How to check battery status in Linux terminal using commandline. Here is how to use Linux laptop battery tool to monitor battery usage in Ubuntu Linux systems. Using upower command and acpi command in Linux one can easily view the information about the system battery in terminal. upower upower is a command line tool to […]

Fixing error – username is not in the sudoers file. this incident will be reported. Fix username is not in the sudoers file in Ubuntu or Debian. Reason for the error “Username is not in the sudoers file. This error is reported in Ubuntu when: The permission on /etc/sudoers file is not set to 0440. […]