How To Install colortail on Ubuntu 20.04

In this tutorial we learn how to install colortail on Ubuntu 20.04. colortail is log colorizer that makes log checking easier

Introduction

In this tutorial we learn how to install colortail on Ubuntu 20.04.

What is colortail

colortail is:

colortail works like tail but can optionally read one or more config files where it’s specified which patterns results in which colors. Colortail uses regular expressions (see regex(7)) to determine which lines and parts of lines to print in which colors.

There are three methods to install colortail on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install colortail Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

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

sudo apt-get -y install colortail

Install colortail Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install colortail using apt by running the following command:

sudo apt -y install colortail

Install colortail 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. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install colortail using aptitude by running the following command:

sudo aptitude -y install colortail

How To Uninstall colortail on Ubuntu 20.04

To uninstall only the colortail package we can use the following command:

sudo apt-get remove colortail

Uninstall colortail And Its Dependencies

To uninstall colortail and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:

sudo apt-get -y autoremove colortail

Remove colortail Configurations and Data

To remove colortail configuration and data from Ubuntu 20.04 we can use the following command:

sudo apt-get -y purge colortail

Remove colortail configuration, data, and all of its dependencies

We can use the following command to remove colortail configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge colortail

References

Summary

In this tutorial we learn how to install colortail package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.