How To Install qrencode on CentOS 7
Introduction
In this tutorial we learn how to install qrencode
on CentOS 7.
What is qrencode
Qrencode is a utility software using libqrencode to encode string data in a QR Code and save as a PNG image.
We can use yum
or dnf
to install qrencode
on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install qrencode.
Install qrencode on CentOS 7 Using yum
Update yum database with yum
using the following command.
After updating yum database, We can install qrencode
using yum
by running the following command:
Install qrencode 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 qrencode
using dnf
by running the following command:
How To Uninstall qrencode on CentOS 7
To uninstall only the qrencode
package we can use the following command:
References
Summary
In this tutorial we learn how to install qrencode
on CentOS 7 using yum
and dnf
.