How To Install blktool on Ubuntu 20.04

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In this tutorial we learn how to install blktool on Ubuntu 20.04. blktool is tune low-level block device parameters

Introduction

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

What is blktool

blktool is:

blktool is used for querying and/or changing settings of a block
device. It is like hdparm but a more general tool, as it works on
SCSI, IDE and SATA devices.

This program is for those who know what they’re doing and it should
be used at your own risk as it could cause damage to your hardware.

There are three methods to install blktool 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 blktool Using apt-get

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

sudo apt-get update

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

sudo apt-get -y install blktool

Install blktool Using apt

Update apt database with apt using the following command.

sudo apt update

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

sudo apt -y install blktool

Install blktool 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 blktool using aptitude by running the following command:

sudo aptitude -y install blktool

How To Uninstall blktool on Ubuntu 20.04

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

sudo apt-get remove blktool

Uninstall blktool And Its Dependencies

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

sudo apt-get -y autoremove blktool

Remove blktool Configurations and Data

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

sudo apt-get -y purge blktool

Remove blktool configuration, data, and all of its dependencies

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

sudo apt-get -y autoremove --purge blktool

References

Summary

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

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