crossgrader command not found

Introduction

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

crossgrader: command not found

or when using sudo you get the following error message

sudo: crossgrader: command not found

Solutions to crossgrader: command not found

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

In Ubuntu crossgrader is provided by crossgrader package.

crossgrader is:

This package provides a tool to crossgrade (i.e. change the architecture) of a Debian install. It also provides a tool to check if all packages were successfully crossgraded.

The crossgrader automatically handles binaries required by the initramfs, packages marked as automatically installed, and crossgrades to architectures not natively supported on the current CPU.

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

sudo apt-get -y install crossgrader

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

You can also use apt command to install crossgrader.

sudo apt -y install crossgrader

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

sudo aptitude install crossgrader

Summary

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