clfswm command not found

Introduction

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

clfswm: command not found

or when using sudo you get the following error message

sudo: clfswm: command not found

Solutions to clfswm: command not found

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

In Ubuntu clfswm is provided by clfswm package.

clfswm is:

CLFSWM is a 100% Common Lisp X11 window manager (based on Tinywm and Stumpwm. Many thanks to them). It can be driven only with the keyboard or with the mouse.

A display contains a root frame and its children. A child can be a window or another frame. The root frame or its children can be the current root. The current root is fullscreen maximized (no decorations, no buttons, no menus: nothing, just the application fullscreen!).

CLFSWM is highly dynamic. By default there is only one frame (the root frame). Other frames are created/deleted on the fly. A window can be in more than one frame, so it can have multiple views of the same windows.

Using CLFSWM is like walking through a tree of frames and windows. Enter in a child to make it the current root and make it fullscreen maximized. Leave it to make its parent the current root.

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

sudo apt-get -y install clfswm

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

You can also use apt command to install clfswm.

sudo apt -y install clfswm

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

sudo aptitude install clfswm

Summary

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