How To Install tldr on CentOS 8

tldr is Simplified and community-driven man pages

Introduction

In this tutorial we learn how to install tldr on CentOS 8.

What is `tldr`

A Python command line client for tldr - Simplified and community-driven man pages http

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

Install tldr 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 tldr using dnf by running the following command:

sudo dnf -y install tldr

Install tldr 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 tldr using yum by running the following command:

sudo yum -y install tldr

How To Uninstall tldr on CentOS 8

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

sudo dnf remove tldr

tldr Package Contents on CentOS 8

/usr/bin/tldr
/usr/lib/python3.6/site-packages/__pycache__/tldr.cpython-36.opt-1.pyc
/usr/lib/python3.6/site-packages/__pycache__/tldr.cpython-36.pyc
/usr/lib/python3.6/site-packages/tldr-1.2.0-py3.6.egg-info
/usr/lib/python3.6/site-packages/tldr-1.2.0-py3.6.egg-info/PKG-INFO
/usr/lib/python3.6/site-packages/tldr-1.2.0-py3.6.egg-info/SOURCES.txt
/usr/lib/python3.6/site-packages/tldr-1.2.0-py3.6.egg-info/dependency_links.txt
/usr/lib/python3.6/site-packages/tldr-1.2.0-py3.6.egg-info/entry_points.txt
/usr/lib/python3.6/site-packages/tldr-1.2.0-py3.6.egg-info/requires.txt
/usr/lib/python3.6/site-packages/tldr-1.2.0-py3.6.egg-info/top_level.txt
/usr/lib/python3.6/site-packages/tldr.py
/usr/share/doc/tldr
/usr/share/doc/tldr/CHANGELOG.md
/usr/share/doc/tldr/README.md
/usr/share/licenses/tldr
/usr/share/licenses/tldr/LICENSE.md

References

tldr website

Summary

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