How To Install qwtpolar on CentOS 7
Introduction
In this tutorial we learn how to install qwtpolar
on CentOS 7.
What is qwtpolar
The QwtPolar library contains classes for displaying values on a polar coordinate system. It is an add-on package for the Qwt Library.
We can use yum
or dnf
to install qwtpolar
on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install qwtpolar.
Install qwtpolar on CentOS 7 Using yum
Update yum database with yum
using the following command.
After updating yum database, We can install qwtpolar
using yum
by running the following command:
Install qwtpolar 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.
After updating yum database, We can install qwtpolar
using dnf
by running the following command:
How To Uninstall qwtpolar on CentOS 7
To uninstall only the qwtpolar
package we can use the following command:
References
Summary
In this tutorial we learn how to install qwtpolar
on CentOS 7 using yum
and dnf
.