Ruby on Rails

On Sat, Oct 31, 2015 at 8:16 AM, Arto Lohi <arto.lohi@gmail.com> wrote:

> I got error message "You don't have write permissions for the
> /Library/Ruby/Gems/2.0.0 directory." when I tried install Rails to my Mac
> using command line command "gem install rails". I have admin rights on my
> machine.

If you're using the system Ruby, then you'll need to install gems with
`sudo`.

Most people use rvm or rbenv to avoid this (as well as enabling the
installation of multiple versions of Ruby and associated gems).

HTH,
--
Hassan Schroeder ------------------------ hassan.schroeder@gmail.com
http://about.me/hassanschroeder
twitter: @hassan
Consulting Availability : Silicon Valley or remote

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