I had sublime text 2 command line tools working. When I downloaded Sublime Text 3, I could not get the command line tools to work. I've tried every answer here: Open Sublime Text from Terminal in macOS. When I type:
ln -s /Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl /usr/local/bin/subl
I get back:
ln: /usr/local/bin/subl: File exists
but no matter what I do I still get back -bash: subl: command not found