How To Install twinvoicerecalc on Ubuntu 18.04

In this tutorial we learn how to install twinvoicerecalc on Ubuntu 18.04. twinvoicerecalc is Taiwan invoice reverse calculator

Introduction

In this tutorial we learn how to install twinvoicerecalc on Ubuntu 18.04.

What is twinvoicerecalc

twinvoicerecalc is:

In Taiwan, the customer usually get the gross price. But on the invoice we have to write the net price with tax. This program helps you to reverse calculate the gross price to net price and tax. And automatically adjust the net price if needed.

There are three methods to install twinvoicerecalc on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install twinvoicerecalc Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install twinvoicerecalc using apt-get by running the following command:

sudo apt-get -y install twinvoicerecalc

Install twinvoicerecalc Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install twinvoicerecalc using apt by running the following command:

sudo apt -y install twinvoicerecalc

Install twinvoicerecalc Using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install twinvoicerecalc using aptitude by running the following command:

sudo aptitude -y install twinvoicerecalc

How To Uninstall twinvoicerecalc on Ubuntu 18.04

To uninstall only the twinvoicerecalc package we can use the following command:

sudo apt-get remove twinvoicerecalc

Uninstall twinvoicerecalc And Its Dependencies

To uninstall twinvoicerecalc and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:

sudo apt-get -y autoremove twinvoicerecalc

Remove twinvoicerecalc Configurations and Data

To remove twinvoicerecalc configuration and data from Ubuntu 18.04 we can use the following command:

sudo apt-get -y purge twinvoicerecalc

Remove twinvoicerecalc configuration, data, and all of its dependencies

We can use the following command to remove twinvoicerecalc configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge twinvoicerecalc

References

Summary

In this tutorial we learn how to install twinvoicerecalc package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.