How To Install nit on Ubuntu 22.04

One-liner install command

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

sudo apt-get update && sudo apt -y install python-nevow

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

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

Before beginning this tutorial, you will need access to a server or computer running Ubuntu 22.04. This guide was written specifically with a server running Ubuntu 22.04 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 nit on Ubuntu 22.04. 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 nit 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 nit using apt by running the following command:

sudo apt -y install python-nevow

Install nit using apt

Because nit is available in Ubuntu 22.04’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 nit using apt by running the following command:

sudo apt -y install python-nevow

Install nit 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 Ubuntu 22.04. Update apt database with aptitude using the following command.

sudo aptitude update

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

sudo aptitude -y install python-nevow

How to upgrade (update) a single package nit 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 nit, e.g. single package, you should use the following format with the apt-get command/apt command:

sudo apt-get --only-upgrade install python-nevow

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 python-nevow

How To Uninstall nit from Ubuntu 22.04

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

sudo apt-get remove python-nevow

Uninstall nit and all its dependencies

To uninstall nit and its dependencies that are no longer needed by Ubuntu 22.04, you can use the command below:

sudo apt-get -y autoremove python-nevow

Remove nit with all configurations and data

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

sudo apt-get -y purge python-nevow

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

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

sudo apt-get -y autoremove --purge python-nevow

Extra info and code examples

Nevow's main focus is on separating the HTML template from both the business logic and the display logic, while allowing the programmer to write pure Python code as much as possible. It separates your code into 'data' and 'render' functions, a simplified implementation of traditional MVC. It has various parts which can be used individually or as a whole, integrated web solution: - XHTML templates: contain no programming logic, only nodes tagged with nevow attributes - data/render methods: simplified MVC - stan: An s-expression-like syntax for expressing xml in pure Python - formless: For describing the types of objects which may be passed to methods of your classes, validating and coercing string input from either web or command-line sources, and calling your methods automatically once validation passes - freeform: For rendering web forms based on formless type descriptions, accepting form posts and passing them to formless validators, and rendering error forms in the event validation fails - livepage: Cross-browser JavaScript glue for sending client side events to the server and server side events to the client after the page has loaded, without causing the entire page to refresh

Conclusion

You now have a full guide on how to install nit using apt, apt-get and aptitude tools. Also, we showed how to update as a single package and different ways to uninstall the nit from Ubuntu 22.04.

See also: