cryfs-unmount command not found

Introduction

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

cryfs-unmount: command not found

or when using sudo you get the following error message

sudo: cryfs-unmount: command not found

Solutions to cryfs-unmount: command not found

How To Fix cryfs-unmount: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu cryfs-unmount is provided by cryfs package.

cryfs is:

CryFS encrypts your files, so you can safely store them anywhere. It works well together with cloud services like Dropbox, iCloud, OneDrive and others.

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

sudo apt-get -y install cryfs

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

You can also use apt command to install cryfs.

sudo apt -y install cryfs

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

sudo aptitude install cryfs

Summary

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