How To Install ghc-vault on CentOS 7
Introduction
In this tutorial we learn how to install ghc-vault on CentOS 7.
What is ghc-vault
A vault is a persistent store for values of arbitrary types. It is like having first-class access to the storage space behind IORefs. The data structure is analogous to a bank vault, where you can access different bank boxes with different keys; hence the name. Also provided is a locker type, representing a store for a single element.
We can use yum or dnf to install ghc-vault on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install ghc-vault.
Install ghc-vault on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install ghc-vault using yum by running the following command:
sudo yum -y install ghc-vault
Install ghc-vault 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 ghc-vault using dnf by running the following command:
sudo dnf -y install ghc-vault
How To Uninstall ghc-vault on CentOS 7
To uninstall only the ghc-vault package we can use the following command:
sudo dnf remove ghc-vault
References
Summary
In this tutorial we learn how to install ghc-vault on CentOS 7 using yum and dnf.
