icalfilter command not found

In this troubleshooting guide we learn how to fix icalfilter command not found error message

Introduction

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

icalfilter: command not found

or when using sudo you get the following error message

sudo: icalfilter: command not found

In Ubuntu icalfilter is provided by ical2html package.

ical2html is:

ical2html takes an iCalendar file and outputs an HTML file showing one or more months in the form of tables.

This package contains the following commandline utilities:

ical2html - create an HTML table from icalendar data
icalmerge - merge icalendar files, keeping only the most recent version of each event
icalfilter - filter an iCalendar file based on class and/or category

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

sudo apt-get -y install ical2html

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

You can also use apt command to install ical2html.

sudo apt -y install ical2html

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

sudo aptitude install ical2html

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