thanks man! this wasn't easy at all to find, have a nice day!
rbenv init: Permission denied
Submitted by benjy on Sunday, May 18, 2014 - 19:52.
I recently installed rbenv on Mac OS X and when I went to run "rbenv init" I received the following error:
"permission denied: rbenv"
chmod +x /usr/local/Cellar/rbenv/0.4.0/bin/rbenv