How To Install qjson on Fedora 34

qjson is A qt-based library that maps JSON data to QVariant objects A qt-based library that maps JSON data to QVariant objects

Introduction

In this tutorial we learn how to install qjson on Fedora 34.

What is `qjson`

JSON is a lightweight data-interchange format. It can represents integer, real number, string, an ordered sequence of value, and a collection of name/value pairs.QJson is a qt-based library that maps JSON data to QVariant objects. qjson 0.9.0 12.fc34 x86_64 70 k qjson-0.9.0-12.fc34.src.rpm fedora A qt-based library that maps JSON data to QVariant objects https GPLv2+ JSON is a lightweight data-interchange format. It can represents integer, real number, string, an ordered sequence of value, and a collection of name/value pairs.QJson is a qt-based library that maps JSON data to QVariant objects.

We can use yum or dnf to install qjson on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install qjson.

Install qjson on Fedora 34 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

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

sudo dnf -y install qjson

Install qjson on Fedora 34 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install qjson using yum by running the following command:

sudo yum -y install qjson

How To Uninstall qjson on Fedora 34

To uninstall only the qjson package we can use the following command:

sudo dnf remove qjson

qjson Package Contents on Fedora 34

/usr/lib/.build-id
/usr/lib/.build-id/30
/usr/lib/.build-id/30/5d7eddf934a97fdb152f922369a24c6cdf076f
/usr/lib64/libqjson.so.0
/usr/lib64/libqjson.so.0.9.0
/usr/share/doc/qjson
/usr/share/doc/qjson/README.license
/usr/share/doc/qjson/README.md
/usr/share/licenses/qjson
/usr/share/licenses/qjson/COPYING.lib
/usr/lib/.build-id
/usr/lib/.build-id/ad
/usr/lib/.build-id/ad/82d69aa8f467308d7bde41392bd5f6acf9a772
/usr/lib/libqjson.so.0
/usr/lib/libqjson.so.0.9.0
/usr/share/doc/qjson
/usr/share/doc/qjson/README.license
/usr/share/doc/qjson/README.md
/usr/share/licenses/qjson
/usr/share/licenses/qjson/COPYING.lib

References

[qjson website](https://github.com/flavio/qjson https://github.com/flavio/qjson)

Summary

In this tutorial we learn how to install qjson on Fedora 34 using yum and dnf.