dochelp command not found

Introduction

When you run more command in linux terminal / console, you get the following error message

dochelp: command not found

or when using sudo you get the following error message

sudo: dochelp: command not found

Solutions to dochelp: command not found

How To Fix dochelp: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu dochelp is provided by dochelp package.

dochelp is:

This package contains an utility to browse documentation installed on a Debian system. The utility has a command-line interface and can be used to search, open and display information of doc-base registered documents. It also generates an HTML catalog of the available documents each time a package registers a new one.

To fix this problem, we can install more using the command below.

sudo apt-get -y install dochelp

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install dochelp.

sudo apt -y install dochelp

Or if you have aptitude installed you can use the following command.

sudo aptitude install dochelp

Summary

In this tutorial we learn how to fix dochelp command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.