convcal command not found

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

Introduction

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

convcal: command not found

or when using sudo you get the following error message

sudo: convcal: command not found

Solutions to convcal: command not found

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

In Ubuntu convcal is provided by grace package.

grace is:

Grace is a point-and-click tool that allows the user to draw X-Y plots. This is the program formerly known as Xmgr.

A few of its features are: User defined scaling, tick marks, labels, symbols, line styles, colors, polynomial regression, splines, running averages, DFT/FFT, cross/auto-correlation, batch mode for unattended plotting, and hardcopy support for PostScript, FrameMaker and several image formats.

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

sudo apt-get -y install grace

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

You can also use apt command to install grace.

sudo apt -y install grace

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

sudo aptitude install grace

Summary

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