For whatever reasons the version of Ruby that one can get in the Trisquel
repos is old. Too old to be useful. I try to install Jekyll and get this -
grey@x60:~$ sudo gem install jekyll
ERROR: Error installing jekyll:
jekyll requires Ruby version >= 2.0.0.
There are a few different way to go about installing Ruby, like RVM. But with
RVM I can basically only use the Ruby that RVM provides, from the terminal.
Other programs don't 'see' that it's there. I've found a few other answers as
well. So what should I use? I thought the link at the bottom MAY work but
it's pretty old. You thoughts, please? Thanks.
https://stackoverflow.com/questions/16222738/how-do-i-install-ruby-2-0-0-correctly-on-ubuntu-12-04
