How To Install ghc-fclabels on Fedora 36
Introduction
In this tutorial we learn how to install ghc-fclabels
on Fedora 36.
What is ghc-fclabels
This package provides first class labels that can act as bidirectional record fields. The labels can be derived automatically using Template Haskell which means you don’t have to write any boilerplate yourself. The labels are implemented as /lenses/ and are fully composable. Lenses can be used to /get/, /set/ and /modify/ parts of a data type in a consistent way.
We can use yum
or dnf
to install ghc-fclabels
on Fedora 36. In this tutorial we discuss both methods but you only need to choose one of method to install ghc-fclabels.
Install ghc-fclabels on Fedora 36 Using dnf
Update yum database with dnf
using the following command.
sudo dnf makecache --refresh
After updating yum database, We can install ghc-fclabels
using dnf
by running the following command:
sudo dnf -y install ghc-fclabels
Install ghc-fclabels on Fedora 36 Using yum
Update yum database with yum
using the following command.
sudo yum makecache --refresh
After updating yum database, We can install ghc-fclabels
using yum
by running the following command:
sudo yum -y install ghc-fclabels
How To Uninstall ghc-fclabels on Fedora 36
To uninstall only the ghc-fclabels
package we can use the following command:
sudo dnf remove ghc-fclabels
ghc-fclabels Package Contents on Fedora 36
/usr/lib/.build-id
/usr/lib/.build-id/9e
/usr/lib/.build-id/9e/5c3f41b6da072d5adeea0a8c960c2dd31b306f
/usr/lib64/libHSfclabels-2.0.5.1-4meLGRCx9IPGmqPlO7RM8A-ghc8.10.5.so
/usr/share/licenses/ghc-fclabels
/usr/share/licenses/ghc-fclabels/LICENSE
References
Summary
In this tutorial we learn how to install ghc-fclabels
on Fedora 36 using yum and [dnf]((/fedora/36/dnf/).