Error installing rvm (Ruby version Manager)
It seems that you cannot download the package from github. By my side, no problem to download the package at https://github.com/wayneeseguin/rvm/archive/stable.tar.gz
with a browser. If you get same error in a browser, you've probably a network problem.
Installing Ruby Version Manager
On Windows you should try http://railsinstaller.org/, there are versions for Windows and for OSX.
Can't install Ruby rvm on Ubuntu 16.04 due to gpg bug
After trying many ways. I did succeed to install rails as follows:
$ \curl -sSL https://get.rvm.io | bash
$ source /home/<user>/.rvm/scripts/rvm
$ rvm -v
$ rvm install ruby
$ ruby -v
$ sudo apt-get install rubygems
$ gem update
$ sudo apt-get install ruby-dev zlib1g-dev liblzma-dev build-essential patch
$ rvm gemset list
$ gem install rails
$ rails -v
Where "user" is my username
Problem Using Ruby Version Manager (RVM) on Mac
rvm
also gave a message after install saying you needed to add a line to your ~/.bashrc
(or equivalent):
echo '[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"' >> ~/.bashrc
do that, and then type . ~/.bashrc
or open a new terminal.
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