How To Install wtar.e 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 iraf-dev

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

What is wtar.e 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 wtar.e 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 wtar.e 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 wtar.e using apt by running the following command:

sudo apt -y install iraf-dev

Install wtar.e using apt

Because wtar.e 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 wtar.e using apt by running the following command:

sudo apt -y install iraf-dev

Install wtar.e 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 wtar.e by running the following command:

sudo aptitude -y install iraf-dev

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

sudo apt-get --only-upgrade install iraf-dev

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 iraf-dev

How To Uninstall wtar.e from Debian 11

To uninstall only the wtar.e package you can execute the following command:

sudo apt-get remove iraf-dev

Uninstall wtar.e and all its dependencies

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

sudo apt-get -y autoremove iraf-dev

Remove wtar.e with all configurations and data

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

sudo apt-get -y purge iraf-dev

Remove wtar.e completely (configurations, data and all of its dependencies)

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

sudo apt-get -y autoremove --purge iraf-dev

Extra info and code examples

IRAF is the "Image Reduction and Analysis Facility". The main IRAF distribution includes a good selection of programs for general image processing and graphics, plus a large number of programs for the reduction and analysis of optical and IR astronomy data. This package contains the IMFORT Fortran/C programming interface, and the full SPP/VOS programming environment in which the portable IRAF system and all applications are written.

Conclusion

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

See also: