How To Install rubygem-loofah on Fedora 36

In this tutorial we learn how to install rubygem-loofah in Fedora 36. rubygem-loofah is Manipulate and transform HTML/XML documents and fragments

Introduction

In this tutorial we learn how to install rubygem-loofah on Fedora 36.

What is rubygem-loofah

Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Loofah excels at HTML sanitization (XSS prevention). It includes some nice HTML sanitizers, which are based on HTML5lib’s safelist, so it most likely won’t make your codes less secure. (These statements have not been evaluated by Netexperts.)

We can use yum or dnf to install rubygem-loofah on Fedora 36. In this tutorial we discuss both methods but you only need to choose one of method to install rubygem-loofah.

Install rubygem-loofah on Fedora 36 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

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

sudo dnf -y install rubygem-loofah

Install rubygem-loofah on Fedora 36 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

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

sudo yum -y install rubygem-loofah

How To Uninstall rubygem-loofah on Fedora 36

To uninstall only the rubygem-loofah package we can use the following command:

sudo dnf remove rubygem-loofah

rubygem-loofah Package Contents on Fedora 36

/usr/share/gems/gems/loofah-2.10.0
/usr/share/gems/gems/loofah-2.10.0/MIT-LICENSE.txt
/usr/share/gems/gems/loofah-2.10.0/lib
/usr/share/gems/gems/loofah-2.10.0/lib/loofah
/usr/share/gems/gems/loofah-2.10.0/lib/loofah.rb
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/elements.rb
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/helpers.rb
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/html
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/html/document.rb
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/html/document_fragment.rb
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/html5
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/html5/libxml2_workarounds.rb
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/html5/safelist.rb
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/html5/scrub.rb
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/instance_methods.rb
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/metahelpers.rb
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/scrubber.rb
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/scrubbers.rb
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/version.rb
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/xml
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/xml/document.rb
/usr/share/gems/gems/loofah-2.10.0/lib/loofah/xml/document_fragment.rb
/usr/share/gems/specifications/loofah-2.10.0.gemspec

References

Summary

In this tutorial we learn how to install rubygem-loofah on Fedora 36 using yum and [dnf]((/fedora/36/dnf/).