How To Install ghc-aeson-pretty on CentOS 7
Introduction
In this tutorial we learn how to install ghc-aeson-pretty
on CentOS 7.
What is ghc-aeson-pretty
A JSON pretty-printing library compatible with aeson as well as a command-line tool to improve readabilty of streams of JSON data. The library provides the function “encodePretty”. It is a drop-in replacement for aeson’s “encode” function, producing JSON-ByteStrings for human readers. The command-line tool reads JSON from stdin and writes prettified JSON to stdout. It also offers a complementary “compact”-mode, essentially the opposite of pretty-printing.
We can use yum
or dnf
to install ghc-aeson-pretty
on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install ghc-aeson-pretty.
Install ghc-aeson-pretty 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-aeson-pretty
using yum
by running the following command:
sudo yum -y install ghc-aeson-pretty
Install ghc-aeson-pretty 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-aeson-pretty
using dnf
by running the following command:
sudo dnf -y install ghc-aeson-pretty
How To Uninstall ghc-aeson-pretty on CentOS 7
To uninstall only the ghc-aeson-pretty
package we can use the following command:
sudo dnf remove ghc-aeson-pretty
References
Summary
In this tutorial we learn how to install ghc-aeson-pretty
on CentOS 7 using yum
and dnf
.