My Google search showed that this question was asked here and then deleted by the asker, so I'm not sure if I'm asking something stupidly obvious.
I'm trying to start a jekyll project after upgrading to Ubuntu Gnome 16.04. When I put in
jekyll, I get the error:
/usr/bin/env: ‘ruby2.1’: No such file or directory.
Any idea what's going wrong here?