How To Install logo on Debian 11

One-liner install command

For those in a hurry, here's a one-line installation command:

sudo apt-get update && sudo apt -y install ucblogo

But if you are interested in the detailed steps with descriptions, the following information is for you.

What is logo and what are the ways to install it?

Before beginning this tutorial, you will need access to a server or computer running Debian 11. This guide was written specifically with a server running Debian 11 in mind, although it should also work on older, supported versions of the operating system.

Also, make sure you are running a regular, non-root user with sudo privileges configured on your server. When you have an account available, log in as your non-root user to begin.

There are several ways to install logo on Debian 11. You can use (links are clickable):

In the following sections, we will describe each method in detail. You can choose one of them or refer to the recommended one.

Install logo using apt-get

First, update apt database with apt-get using the following command.

sudo apt-get update

After updating apt-get database, You can install logo using apt by running the following command:

sudo apt -y install ucblogo

Install logo using apt

Because logo is available in Debian 11’s default repositories, it is possible to install it from these repositories using the apt packaging system.

To begin, update apt database with apt using the following command.

sudo apt update

After updating apt database, You can install logo using apt by running the following command:

sudo apt -y install ucblogo

Install logo using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Debian 11. Update apt database with aptitude using the following command.

sudo aptitude update

After updating aptitude database, You can install logo by running the following command:

sudo aptitude -y install ucblogo

How to upgrade (update) a single package logo using apt-get?

First, you will need to update packages index. Run update command as usual:

sudo apt-get update

Next, to upgrade only the logo, e.g. single package, you should use the following format with the apt-get command/apt command:

sudo apt-get --only-upgrade install ucblogo

Note that this command will not install any new packages! If you wish to install the package if it doesn't exist you may leave out --only-upgrade part.

sudo apt-get install ucblogo

How To Uninstall logo from Debian 11

To uninstall only the logo package you can execute the following command:

sudo apt-get remove ucblogo

Uninstall logo and all its dependencies

To uninstall logo and its dependencies that are no longer needed by Debian 11, you can use the command below:

sudo apt-get -y autoremove ucblogo

Remove logo with all configurations and data

To remove logo configuration and data from your system you can run the following purge command:

sudo apt-get -y purge ucblogo

Remove logo completely (configurations, data and all of its dependencies)

And lastly, you can run the next command to remove absolutely everything related to logo package, e.g.: configurations, data and all of its dependencies. Just use this command:

sudo apt-get -y autoremove --purge ucblogo

Extra info and code examples

This is the UC Berkeley implementation of logo written primarily by Daniel Van Blerkom, Brian Harvey, Michael Katz, and Douglas Orleans. This version of logo is featured in Brian Harvey's book _Computer_Science_Logo_Style, _Volume_1: _Symbolic_Computing_ (ISBN 0-262-58151-5). This version provides the following special features: - Random-access arrays. - Variable number of inputs to user-defined procedures. - Mutators for list structure (dangerous). - Pause on error, and other improvements to error handling. - Comments and continuation lines; formatting is preserved when procedure definitions are saved or edited. - Terrapin-style tokenization (e.g., [2+3] is a list with one member) but LCSI-style syntax (no special forms except TO). The best of both worlds. - First-class instruction and expression templates. - Macros.

Conclusion

You now have a full guide on how to install logo using apt, apt-get and aptitude tools. Also, we showed how to update as a single package and different ways to uninstall the logo from Debian 11.

See also: