---
title: "calc installation in ubuntu 18.04.6"
url: "https://openforis.support/questions/3327/calc-installation-in-ubuntu-18046"
tags: ["calc"]
status: "answered"
score: 0
answer_count: 3
asked: "2022-03-04T05:21:55"
last_activity: "2022-03-09T10:27:32"
source: "Open Foris Support - Q&A Forum"
license: "Copyright Open Foris, 2021. Some rights reserved under creative commons license."
---

# calc installation in ubuntu 18.04.6

Asked by Jeremiah on 2022-03-04

Hi Team,
I struggle to get clear steps to successfully install Calc synergetically with associated software like JDK, PostgreSQL, R & RStudio in Ubuntu.
I will appreciate your support on this.

Regards,
Jeremiah.


## Answer (score 1, by Stefano (OF) on 2022-03-07)

Link: https://openforis.support/questions/3327/calc-installation-in-ubuntu-18046/3328

Dear Jeremiah,  
What problem have you encountered exactly?  
Please try to follow the steps in the installation section of the user manual and install the software in the version mentioned there (JDK 8, PostgreSQL 9, R 3.4) otherwise Calc won't start.  
Let us know, many thanks.  
Open Foris Team


## Answer (score 1, by Stefano (OF) on 2022-03-09)

Link: https://openforis.support/questions/3327/calc-installation-in-ubuntu-18046/3331

Hi Jeremiah,  
You are right, we haven't put that instructions in the manual yet, we will update it soon.  
Meanwhile we will contact you to your private email address to help you installing it.  
Many thanks,  
Open Foris Team


## Answer (score 0, by Jeremiah on 2022-03-08)

Link: https://openforis.support/questions/3327/calc-installation-in-ubuntu-18046/3329

Hi Team,
Thanks for the response.
My problem is that I can not find the steps to follow when installing Calc in a pc running on Ubuntu/Linux.
The steps I find available in the user manual are for windows.
Thank you,
Jeremiah.