How To Install qt3 on CentOS 7
Introduction
In this tutorial we learn how to install qt3
on CentOS 7.
What is qt3
Qt is a GUI software toolkit which simplifies the task of writing and maintaining GUI (Graphical User Interface) applications for the X Window System. Qt is written in C++ and is fully object-oriented. This package contains the shared library needed to run Qt 3 applications, as well as the README files for Qt 3. Qt is a GUI software toolkit which simplifies the task of writing and maintaining GUI (Graphical User Interface) applications for the X Window System. Qt is written in C++ and is fully object-oriented. This package contains the shared library needed to run Qt 3 applications, as well as the README files for Qt 3.
We can use yum
or dnf
to install qt3
on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install qt3.
Install qt3 on CentOS 7 Using yum
Update yum database with yum
using the following command.
After updating yum database, We can install qt3
using yum
by running the following command:
Install qt3 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 qt3
using dnf
by running the following command:
How To Uninstall qt3 on CentOS 7
To uninstall only the qt3
package we can use the following command:
References
Summary
In this tutorial we learn how to install qt3
on CentOS 7 using yum
and dnf
.