Installation fails for Ubuntu 18.04.2 LTS

[chrishowejones]

Description

During install exactly following the instructions in this repo I got this message:

Creating local gemsets for chris
-su: rvm: command not found
dpkg: error processing package rvm (--configure):
 installed rvm package post-installation script subprocess returned error exit status 127
Errors were encountered while processing:
 rvm
E: Sub-process /usr/bin/dpkg returned an error code (1)

I have tried this install in BASH shell and ZSH with the exact same result. I've uninstalled and purged rvm and retried several times with the same result. I have gone through my PATH and the results of 'env' and removed or unset everything referencing RVM. I have logged out and restarted several times after cleaning everything and I still get the same result

Steps to reproduce

1. Ran sudo apt-get install software-properties-common
2. Ran sudo apt-add-repository -y ppa:rael-gc/rvm
3. Ran sudo apt-get update
4. Ran sudo apt-get install rvm

Expected behavior

Expected to see a clean install without error messages.

Actual behavior

• All commands

Environment info

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS"

[SuperSandro2000]

Same happening on 19.04 Ubuntu.

[jmarrec]

Duplicate of #37