问题
I've got a strange error when I try to run this rvm install script (newly installed ubuntu 11.10):
bash < <(curl -s https://rvm.beginrescueend.com/install/rvm)
I got this:
mkdir: cannot create directory: ”/usr/share/ruby-rvm/src”
The problem is, I want to install a per-user rvm to my $HOME, and dont understand what this script wants with /usr/share/ruby-rvm.
I need my rvm at $HOME/.rvm directory.
I've got no env variable with $rvm_ prefix, I checked.
回答1:
You may have installed the debian packaged rvm. You can clean it first with:
$ sudo apt-get --purge remove ruby-rvm 回答2:
In command prompt past the following lines:-
1)sudo apt-get update
2)sudo apt-get install curl
3)\curl -L https://get.rvm.io | bash -s stable
4)source ~/.rvm/scripts/rvm
5)rvm requirements
6)rvm install ruby 1.9.3
7)rvm use ruby 1.9.3
8)rvm gemset create new-rails
9)rvm use @new-rails --default
回答3:
You should follow these instruction on Ubuntu, Ruby, RVM, Rails, and You on Ryan Bigg's blog.
回答4:
As it is said by error message:
To continue in insecure mode run 'echo insecure >> ~/.curlrc'.
Just run echo insecure >> ~/.curlrc. Then rerun;
curl -L https://get.rvm.io | bash
来源：https://stackoverflow.com/questions/8402827/installing-rvm-on-ubuntu