How To Install rubygem-multi_json on CentOS 8
Introduction
In this tutorial we learn how to install rubygem-multi_json on CentOS 8.
What is rubygem-multi_json
A common interface to multiple JSON libraries, including Oj, Yajl, the JSON gem (with C-extensions), the pure-Ruby JSON gem, NSJSONSerialization, gson.rb, JrJackson, and OkJson.
We can use yum or dnf to install rubygem-multi_json on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install rubygem-multi_json.
Install rubygem-multi_json 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 rubygem-multi_json using dnf by running the following command:
sudo dnf -y install rubygem-multi_json
Install rubygem-multi_json 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 rubygem-multi_json using yum by running the following command:
sudo yum -y install rubygem-multi_json
How To Uninstall rubygem-multi_json on CentOS 8
To uninstall only the rubygem-multi_json package we can use the following command:
sudo dnf remove rubygem-multi_json
rubygem-multi_json Package Contents on CentOS 8
/usr/share/gems/gems/multi_json-1.13.1
/usr/share/gems/gems/multi_json-1.13.1/LICENSE.md
/usr/share/gems/gems/multi_json-1.13.1/lib
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/adapter.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/adapter_error.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/adapters
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/adapters/gson.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/adapters/jr_jackson.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/adapters/json_common.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/adapters/json_gem.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/adapters/json_pure.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/adapters/nsjsonserialization.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/adapters/oj.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/adapters/ok_json.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/adapters/yajl.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/convertible_hash_keys.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/options.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/options_cache.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/parse_error.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/vendor
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/vendor/okjson.rb
/usr/share/gems/gems/multi_json-1.13.1/lib/multi_json/version.rb
/usr/share/gems/specifications/multi_json-1.13.1.gemspec
References
Summary
In this tutorial we learn how to install rubygem-multi_json on CentOS 8 using yum and dnf.