How To Install glfer on Debian 11
Introduction
In this tutorial we learn how to install glfer on Debian 11.
What is glfer
glfer is:
Glfer is composed of two main parts: a spectrogram window, where you can see the spectrum of the received signal vs. time and transmission functions, to emit cw characters at a slow but precisely controlled speed, using the QRSS (slow CW) or DFCW (Dual Frequency CW) modes.
There are three methods to install glfer on Debian 11. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install glfer Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install glfer using apt-get by running the following command:
sudo apt-get -y install glfer
Install glfer Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install glfer using apt by running the following command:
sudo apt -y install glfer
Install glfer 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. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install glfer using aptitude by running the following command:
sudo aptitude -y install glfer
How To Uninstall glfer on Debian 11
To uninstall only the glfer package we can use the following command:
sudo apt-get remove glfer
Uninstall glfer And Its Dependencies
To uninstall glfer and its dependencies that are no longer needed by Debian 11, we can use the command below:
sudo apt-get -y autoremove glfer
Remove glfer Configurations and Data
To remove glfer configuration and data from Debian 11 we can use the following command:
sudo apt-get -y purge glfer
Remove glfer configuration, data, and all of its dependencies
We can use the following command to remove glfer configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge glfer
Dependencies
glfer have the following dependencies:
- fftw2
- libatk1.0-0
- libc6
- libcairo2
- libfontconfig1
- libfreetype6
- libgdk-pixbuf2.0-0
- libglib2.0-0
- libgtk2.0-0
- libpango-1.0-0
- libpangocairo-1.0-0
- libpangoft2-1.0-0
References
Summary
In this tutorial we learn how to install glfer package on Debian 11 using different package management tools: apt, apt-get and aptitude.