How To Install libshell-posix-select-perl on Debian 10
Introduction
In this tutorial we learn how to install libshell-posix-select-perl on Debian 10.
What is libshell-posix-select-perl
libshell-posix-select-perl is:
Shell::POSIX::Select implements the select loop of the “POSIX” shells (Bash, Korn, and derivatives) for Perl. That loop is unique in two ways: it’s by far the friendliest feature of any UNIX shell, and it’s the only UNIX shell loop that’s missing from the Perl language. Until now!
What’s so great about this loop? It automates the generation of a numbered menu of choices, prompts for a choice, proofreads that choice and complains if it’s invalid (at least in this enhanced implementation), and executes a code-block with a variable set to the chosen value. That saves a lot of coding for interactive programs – especially if the menu consists of many values!
The benefit of bringing this loop to Perl is that it obviates the need for future programmers to reinvent the Choose-From-A-Menu wheel.
There are three methods to install libshell-posix-select-perl on Debian 10. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libshell-posix-select-perl Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libshell-posix-select-perl using apt-get by running the following command:
sudo apt-get -y install libshell-posix-select-perl
Install libshell-posix-select-perl Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libshell-posix-select-perl using apt by running the following command:
sudo apt -y install libshell-posix-select-perl
Install libshell-posix-select-perl 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 libshell-posix-select-perl using aptitude by running the following command:
sudo aptitude -y install libshell-posix-select-perl
How To Uninstall libshell-posix-select-perl on Debian 10
To uninstall only the libshell-posix-select-perl package we can use the following command:
sudo apt-get remove libshell-posix-select-perl
Uninstall libshell-posix-select-perl And Its Dependencies
To uninstall libshell-posix-select-perl and its dependencies that are no longer needed by Debian 10, we can use the command below:
sudo apt-get -y autoremove libshell-posix-select-perl
Remove libshell-posix-select-perl Configurations and Data
To remove libshell-posix-select-perl configuration and data from Debian 10 we can use the following command:
sudo apt-get -y purge libshell-posix-select-perl
Remove libshell-posix-select-perl configuration, data, and all of its dependencies
We can use the following command to remove libshell-posix-select-perl configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libshell-posix-select-perl
Dependencies
libshell-posix-select-perl have the following dependencies:
References
Summary
In this tutorial we learn how to install libshell-posix-select-perl package on Debian 10 using different package management tools: apt, apt-get and aptitude.