How To Install healpix-c++-devel on CentOS 7
Introduction
In this tutorial we learn how to install healpix-c++-devel on CentOS 7.
What is healpix-c++-devel
HEALPix is an acronym for Hierarchical Equal Area isoLatitude Pixelization of a sphere. As suggested in the name, this pixelization produces a subdivision of a spherical surface in which each pixel covers the same surface area as every other pixel. This package contains development headers for the C++ part of HEALPix.
We can use yum or dnf to install healpix-c++-devel on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install healpix-c++-devel.
Install healpix-c++-devel on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install healpix-c++-devel using yum by running the following command:
sudo yum -y install healpix-c++-devel
Install healpix-c++-devel 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 healpix-c++-devel using dnf by running the following command:
sudo dnf -y install healpix-c++-devel
How To Uninstall healpix-c++-devel on CentOS 7
To uninstall only the healpix-c++-devel package we can use the following command:
sudo dnf remove healpix-c++-devel
References
Summary
In this tutorial we learn how to install healpix-c++-devel on CentOS 7 using yum and dnf.
