How To Install powertop-dbg on Ubuntu 18.04
Introduction
In this tutorial we learn how to install powertop-dbg on Ubuntu 18.04.
What is powertop-dbg
powertop-dbg is:
PowerTOP is a Linux tool to diagnose issues with power consumption and power management. In addition to being a diagnostic tool, PowerTOP also has an interactive mode you can use to experiment with various power management settings, for cases where the Linux distribution has not enabled those settings.
PowerTOP reports which components in the system are most likely to blame for higher-than-needed power consumption, ranging from software applications to active components in the system. Detailed screens are available for CPU C and P states, device activity, and software activity.
This package contains the debugging symbols for powertop.
There are three methods to install powertop-dbg on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install powertop-dbg Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install powertop-dbg using apt-get by running the following command:
sudo apt-get -y install powertop-dbg
Install powertop-dbg Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install powertop-dbg using apt by running the following command:
sudo apt -y install powertop-dbg
Install powertop-dbg 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 powertop-dbg using aptitude by running the following command:
sudo aptitude -y install powertop-dbg
How To Uninstall powertop-dbg on Ubuntu 18.04
To uninstall only the powertop-dbg package we can use the following command:
sudo apt-get remove powertop-dbg
Uninstall powertop-dbg And Its Dependencies
To uninstall powertop-dbg and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove powertop-dbg
Remove powertop-dbg Configurations and Data
To remove powertop-dbg configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge powertop-dbg
Remove powertop-dbg configuration, data, and all of its dependencies
We can use the following command to remove powertop-dbg configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge powertop-dbg
References
Summary
In this tutorial we learn how to install powertop-dbg package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
