Step-by-step – RVM Installation in Debian Buster

Installing

2. 2. Installing RVM

   Then to Install RVM on Debian Buster
   First, Import the GPG Key:

   sudo gpg --keyserver keyserver.ubuntu.com --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB

   Then to Install RVM Stable simply play:

   curl -L https://get.rvm.io | sudo bash -s stable

   Where instead for the latest Development Branch:

   curl -sSL https://get.rvm.io | bash

3. 3. Setting Up User’s Environment

   Start by Adding User to “rvm” Group
   Using:

   sudo usermod -a -G rvm $LOGNAME

   Next to Enable the Rvm Configuration through the Bash Environment:

   echo 'source "/etc/profile.d/rvm.sh"' >> ~/.bashrc

   Again:

   echo 'export rvm_path="/usr/local/rvm"' > ~/.rvmrc

   And Last:

   echo 'export PATH="$GEM_HOME/bin:$PATH"' >> ~/.bashrc

   Finally, to Enable it run:

   bash

4. 4. Fixing Permissions

   Now to Setup Permissions on System
   It’s Essential to Give Write Permissions to the “rvm” User’s Group with:

   sudo chmod -R Buster57 /usr/local/rvm

   And again possibly to Fix the other Rvm Target:

   sudo chmod Buster55 /etc/rvmrc