I'm having a hard time getting rvm to install on Mint. I tried the instructions at:
https://rvm.beginrescueend.com/rvm/install/
The first step proceeds without incident. However, when I try to run source ~/.bash_profile, I get an error message stating that no such directory exists. I can restart the terminal, but it still says that "The program 'rvm' is currently not installed...."
A .rvm directory in now present in my home directory and the binary is there. I'm suspecting that this means that I need to add something in my .bashrc (or somewhere else) to tell the OS where to look for executables. But I'm still a little new at Linux and am uncertain where exactly it needs to go or what it should be.