How To Install erlang-epgsql on CentOS 7
Introduction
In this tutorial we learn how to install erlang-epgsql on CentOS 7.
What is erlang-epgsql
Library that gives possibility to Erlang programs to connect PostgreSQL databases by plain TCP and execute simple SQL statements.
We can use yum or dnf to install erlang-epgsql on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install erlang-epgsql.
Install erlang-epgsql on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install erlang-epgsql using yum by running the following command:
sudo yum -y install erlang-epgsql
Install erlang-epgsql on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf using the following command.
sudo dnf makecache
After updating yum database, We can install erlang-epgsql using dnf by running the following command:
sudo dnf -y install erlang-epgsql
How To Uninstall erlang-epgsql on CentOS 7
To uninstall only the erlang-epgsql package we can use the following command:
sudo dnf remove erlang-epgsql
References
Summary
In this tutorial we learn how to install erlang-epgsql on CentOS 7 using yum and dnf.
