Using rvm with cygwin

If you want to install rvm with cygwin do the following:

• install cygwin
• make sure you select ncurses and curl (if you don’t install ncurses, you’ll get a lot of tput: command not found)
• execute this shell bash -s stable < <(curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer )
• install ruby with this command rvm install ruby-1.9.2