Ubuntu

How to go to home directory in Linux? Learn how to change directory in Ubuntu using cd command in Linux Ubuntu Systems. The /root directory is the home directory of the root account. The root account is also known as root user or the superuser and it is represented by a forward slash ( / […]

How to install Firefox in Ubuntu 23.04 using terminal. Firefox 114 brings DNS over HTTPS (DoH) support and FIDO2 support which gives an extra layer of hardware-based security. It also brings various bug fixes for an improved performance which includes better memory management. Here are some of the new features released with Firefox 114: This […]

Wondering how to change TTY in Linux and get out of TTY mode in Ubuntu. Read this tutorial to find out how to Switch from TTY to GUI in Ubuntu The tty are teleprinters or teletypewriters (abbreviated as TTY). In earlier times, the teletype was a name for the printing terminals that were plugged into […]

How to copy and paste in Linux terminal without mouse? Learn how to copy in Linux terminal or how to copy and paste files in Ubuntu using 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 Terminal, […]

How to remove old Linux Kernels from Ubuntu? You can delete old Kernels via Ubuntu command line terminal or manually remove old Kernels. Remove Old Unused Kernels in Linux Before you remove old unused Kernels in Linux, you will need to check and verify all the installed Kernel. To do so, run the command “$ […]