How To Install erlang-cowlib on Ubuntu 20.04
Introduction
In this tutorial we learn how to install erlang-cowlib
on Ubuntu 20.04.
What is erlang-cowlib
erlang-cowlib is:
Cowlib provides libraries for parsing and building messages for various Web protocols, including SPDY, HTTP and Websocket.
It is optimized for completeness rather than speed. No value is ignored, they are all returned.
There are three methods to install erlang-cowlib
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 erlang-cowlib Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install erlang-cowlib
using apt-get
by running the following command:
sudo apt-get -y install erlang-cowlib
Install erlang-cowlib Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install erlang-cowlib
using apt
by running the following command:
sudo apt -y install erlang-cowlib
Install erlang-cowlib 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 erlang-cowlib
using aptitude
by running the following command:
sudo aptitude -y install erlang-cowlib
How To Uninstall erlang-cowlib on Ubuntu 20.04
To uninstall only the erlang-cowlib
package we can use the following command:
sudo apt-get remove erlang-cowlib
Uninstall erlang-cowlib And Its Dependencies
To uninstall erlang-cowlib
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove erlang-cowlib
Remove erlang-cowlib Configurations and Data
To remove erlang-cowlib
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge erlang-cowlib
Remove erlang-cowlib configuration, data, and all of its dependencies
We can use the following command to remove erlang-cowlib
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge erlang-cowlib
References
Summary
In this tutorial we learn how to install erlang-cowlib
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.