ubuntu 1210,虚拟机
chenge@chenge-mac:~$ gem install bundler rails
Successfully installed bundler-1.2.4
Successfully installed rails-3.2.12
2 gems installed
Installing ri documentation for bundler-1.2.4...
Installing ri documentation for rails-3.2.12...
Installing RDoc documentation for bundler-1.2.4...
Installing RDoc documentation for rails-3.2.12...
chenge@chenge-mac:~$ bundle
ERROR: Gem bundler is not installed, run gem install bundler
first.
chenge@chenge-mac:~$ rails
The program 'rails' can be found in the following packages: