qalc command not found

Introduction

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

qalc: command not found

or when using sudo you get the following error message

sudo: qalc: command not found

Solutions to qalc: command not found

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

In Ubuntu qalc is provided by qalc package.

qalc is:

Qalculate! is small and simple to use but with much power and versatility underneath. Features include customizable functions, units, arbitrary precision using a one-line fault-tolerant expression entry.

This package contains the command line version of Qalculate!.

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

sudo apt-get -y install qalc

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

You can also use apt command to install qalc.

sudo apt -y install qalc

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

sudo aptitude install qalc

Summary

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