How To Install qwt-qt5 on CentOS 8

qwt-qt5 is Qt5 Widgets for Technical Applications

Introduction

In this tutorial we learn how to install qwt-qt5 on CentOS 8.

What is qwt-qt5

Qt5 Widgets for Technical Applications.

We can use yum or dnf to install qwt-qt5 on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install qwt-qt5.

Install qwt-qt5 on CentOS 8 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

After updating yum database, We can install qwt-qt5 using dnf by running the following command:

sudo dnf -y install qwt-qt5

Install qwt-qt5 on CentOS 8 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

After updating yum database, We can install qwt-qt5 using yum by running the following command:

sudo yum -y install qwt-qt5

How To Uninstall qwt-qt5 on CentOS 8

To uninstall only the qwt-qt5 package we can use the following command:

sudo dnf remove qwt-qt5

qwt-qt5 Package Contents on CentOS 8

/usr/lib/.build-id
/usr/lib/.build-id/14
/usr/lib/.build-id/14/9b2af08bc4d1e1c00a608b19a63b16a8c716f9
/usr/lib/.build-id/1c
/usr/lib/.build-id/1c/b5155ed50ee4dd92fcf283250c033f80f40351
/usr/lib/.build-id/f6
/usr/lib/.build-id/f6/dc0720cc47992907187a2067bff0bb24b25c33
/usr/lib64/libqwt-qt5.so.6
/usr/lib64/libqwt-qt5.so.6.1
/usr/lib64/libqwt-qt5.so.6.1.3
/usr/lib64/libqwtmathml-qt5.so.6
/usr/lib64/libqwtmathml-qt5.so.6.1
/usr/lib64/libqwtmathml-qt5.so.6.1.3
/usr/lib64/qt5/plugins/designer/libqwt_designer_plugin.so
/usr/share/doc/qwt-qt5
/usr/share/doc/qwt-qt5/README
/usr/share/licenses/qwt-qt5
/usr/share/licenses/qwt-qt5/COPYING

References

Summary

In this tutorial we learn how to install qwt-qt5 on CentOS 8 using yum and dnf.