How to install Emacs 12 on Debian

Emacs is a powerful and highly customizable text editor that is one of the tools of choice for many Linux users. Its broad functionality and adaptability make it an important tool for programmers, system administrators, and anyone who needs to work with text files.

Installing Emacs 12 Bookworm on Debian

Before installing new software, it is best to update the system first. This step ensures that the system has the latest security patches and updates to ensure the stability of new installations. In order to update your Debian system, you can use the following commands:

sudo apt update
sudo apt upgrade

Step 2. Install Emacs on Debian 12.

APT, or Advanced Package Tool, is the package management system used by Debian and its derivatives. To install Emacs, run the following command:

sudo apt install emacs

After the installation process is complete, verify it by checking the version of Emacs:

emacs --version

This command should display the version of Emacs you just installed.

Step 3. Start Emacs on Debian.

To start Emacs, just type emacs in the terminal and press Enter. This will open Emacs in a terminal.

Emacs comes with a set of commands for navigation and editing. For example, Ctrl x Ctrl f allows you to open a file, while Ctrl x Ctrl s allows you to save your work. Becoming familiar with these commands can significantly enhance your Emacs experience.

If for any reason you need to uninstall Emacs, you can use the following command:

sudo apt remove emacs

This command will delete Emacs, but will leave the configuration file. If you want to remove Emacs and its configuration files, use the following command:

sudo apt purge emacs

Thank you for using this tutorial to install the latest version of the Emacs text editor on Debian 12 Bookworm. For more help or useful information, we recommend checking out the official Emacs website.

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