If you would like to rename your files using Linux commands instead, open your command line interface and navigate to the directory containing the file that you wish to rename.

Linux has many ways to install applications, including Personal Package Archives in Debian and Ubuntu-based distributions. Here's how they work.

Use the Esc key to switch from insert mode to command mode in the editor. If you don’t know your current mode, press the Esc key twice. This takes you to the command mode. Launch VI Text Editor First, ...