doxygen-filter-perl command not found

Introduction

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

doxygen-filter-perl: command not found

or when using sudo you get the following error message

sudo: doxygen-filter-perl: command not found

Solutions to doxygen-filter-perl: command not found

How To Fix doxygen-filter-perl: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu doxygen-filter-perl is provided by libdoxygen-filter-perl package.

libdoxygen-filter-perl is:

This is a Perl code pre-filter for Doxygen, to be used to generate source Doxygen documentation, starting from Perl code and its plain POD documentation.

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

sudo apt-get -y install libdoxygen-filter-perl

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

You can also use apt command to install libdoxygen-filter-perl.

sudo apt -y install libdoxygen-filter-perl

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

sudo aptitude install libdoxygen-filter-perl

Summary

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