Rails installation on mac

Question

I'm trying to learn Ruby on Rails for last 4 month. But Problem is whenever i got time my all time got waste to try to install it in my Mac Machine. It's easy to install in window only by a single installer. But in mac i try many combination of Ruby and Rails versions. But not able to run it. Always getting different types of errors like 'Could not find gem sqlite3-ruby (>= 0) ruby' or Bundle installer, etc.

I know this types of problem is discussed in many forms. I follow many of them but problem is still there. Can someone please give me a permanent solution of my problem.

Answer 1

RVM is your friend :)

Just one command to install Ruby, Rails both :)

 curl -L https://get.rvm.io | bash -s stable --rails

Optional other things:

You may want to see JewelryBox

Answer 2

I wrote an article on this a few months back. Everything should still be relevant. http://matthalliday.ca/weblog/entry/setting-up-a-ruby-on-rails-environment