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 […]
Fix “username is not in the sudoers file” Error in Ubuntu
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. […]
How to Install Linux Kernel 5.17 on Ubuntu 21.10 and Ubuntu 22.04
Linux kernel 5.17 Released. How to install Linux Kernel 5.17 on Ubuntu 21.10 and Ubuntu 22.04. It comes with an initial support for next-generation Raptor Lake S graphics and Sierra XM1210 receiver. Linus Torvalds announced that: So we had an extra week of at the end of this release cycle, and I’m happy to report […]
How To Enable WhatsApp Multi-Device Support
How to enable WhatsApp multi-device support and use WhatsApp multi device support for android and iOS. The multi-device feature use up to 4 devices without keeping your phone online. Tap to learn more. Enabling WhatsApp multi-device support Use WhatsApp on Web, Desktop, and other devices by linking them to your phone. You can use up […]
How To Find A File In Linux In All Directories Recursively
How to find file in subdirectories Linux – find file recursively in Linux. Here is the Unix command to find a file in a directory and subdirectory. What is Recursive Listing of a Directory Recursive means if a directory has subdirectories and files, the command will be executed and applied on those files too (recursively). […]
How to Cut and Paste in Linux Ubuntu Terminal
How to cut and paste in Ubuntu terminal? Know these keyboard shortcut for copy and paste in Ubuntu terminal. Users can easily enable copy and paste in Ubuntu terminal. In most of the application, keyboard shortcuts for Cut, Copy and Paste are Ctrl + X, Ctrl + C and Ctrl+V respectively. But in Linux Ubuntu […]