How To Install libsignatures-perl on Ubuntu 22.04
Introduction
In this tutorial we learn how to install libsignatures-perl
on Ubuntu 22.04.
What is libsignatures-perl
libsignatures-perl is:
signatures is a Perl pragma that provides a simple and robust way to declare named parameters for your subroutines. It provides a syntax similar to Perl function prototypes (see perlsub) and is robust since it does this without using source filters. It also provides a way to combine these signatures with normal Perl prototypes.
There are three methods to install libsignatures-perl
on Ubuntu 22.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install libsignatures-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 libsignatures-perl
using apt-get
by running the following command:
sudo apt-get -y install libsignatures-perl
Install libsignatures-perl Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install libsignatures-perl
using apt
by running the following command:
sudo apt -y install libsignatures-perl
Install libsignatures-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 Ubuntu. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install libsignatures-perl
using aptitude
by running the following command:
sudo aptitude -y install libsignatures-perl
How To Uninstall libsignatures-perl on Ubuntu 22.04
To uninstall only the libsignatures-perl
package we can use the following command:
sudo apt-get remove libsignatures-perl
Uninstall libsignatures-perl And Its Dependencies
To uninstall libsignatures-perl
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove libsignatures-perl
Remove libsignatures-perl Configurations and Data
To remove libsignatures-perl
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge libsignatures-perl
Remove libsignatures-perl configuration, data, and all of its dependencies
We can use the following command to remove libsignatures-perl
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libsignatures-perl
References
Summary
In this tutorial we learn how to install libsignatures-perl
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.