How To Install erfa on Fedora 36

In this tutorial we learn how to install erfa in Fedora 36. erfa is Essential Routines for Fundamental Astronomy

Introduction

In this tutorial we learn how to install erfa on Fedora 36.

What is erfa

ERFA is a C library containing key algorithms for astronomy, and is based on the SOFA library published by the International Astronomical Union (IAU).

We can use yum or dnf to install erfa on Fedora 36. In this tutorial we discuss both methods but you only need to choose one of method to install erfa.

Install erfa 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 erfa using dnf by running the following command:

sudo dnf -y install erfa

Install erfa 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 erfa using yum by running the following command:

sudo yum -y install erfa

How To Uninstall erfa on Fedora 36

To uninstall only the erfa package we can use the following command:

sudo dnf remove erfa

erfa Package Contents on Fedora 36

/usr/lib/.build-id
/usr/lib/.build-id/1d
/usr/lib/.build-id/1d/86a92a9635a9b953cfc143ba6e5ca721014739
/usr/lib/liberfa.so.1
/usr/lib/liberfa.so.1.8.0
/usr/share/doc/erfa
/usr/share/doc/erfa/INFO
/usr/share/doc/erfa/README.rst
/usr/share/licenses/erfa
/usr/share/licenses/erfa/LICENSE

References

Summary

In this tutorial we learn how to install erfa on Fedora 36 using yum and [dnf]((/fedora/36/dnf/).

title: “How To Install erfa on Fedora 36” linkTitle: “erfa” type: “docs” description: “In this tutorial we learn how to install erfa in Fedora 36. erfa is Essential Routines for Fundamental Astronomy” date: “2022-08-17” lastmod: “2022-08-17” #image: /images/fedora/36/erfa-featured.png

Introduction

In this tutorial we learn how to install erfa on Fedora 36.

What is erfa

ERFA is a C library containing key algorithms for astronomy, and is based on the SOFA library published by the International Astronomical Union (IAU).

We can use yum or dnf to install erfa on Fedora 36. In this tutorial we discuss both methods but you only need to choose one of method to install erfa.

Install erfa 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 erfa using dnf by running the following command:

sudo dnf -y install erfa

Install erfa 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 erfa using yum by running the following command:

sudo yum -y install erfa

How To Uninstall erfa on Fedora 36

To uninstall only the erfa package we can use the following command:

sudo dnf remove erfa

erfa Package Contents on Fedora 36

/usr/lib/.build-id
/usr/lib/.build-id/5a
/usr/lib/.build-id/5a/4d8f62445397ac94c2f60b7d69a0b415213ae2
/usr/lib64/liberfa.so.1
/usr/lib64/liberfa.so.1.8.0
/usr/share/doc/erfa
/usr/share/doc/erfa/INFO
/usr/share/doc/erfa/README.rst
/usr/share/licenses/erfa
/usr/share/licenses/erfa/LICENSE

References

Summary

In this tutorial we learn how to install erfa on Fedora 36 using yum and [dnf]((/fedora/36/dnf/).