【发布时间】:2010-02-06 06:15:19
【问题描述】:
我正在尝试安装 rails 3.0.0.beta 并且遇到了这个问题:
justins-mac-: justinz$ ruby -v
ruby 1.8.7 (2008-08-11 patchlevel 72) [universal-darwin10.0]
justins-mac-justinz$ rails -help
/Library/Ruby/Site/1.8/rubygems.rb:384:in `bin_path': can't find executable rails for rails-3.0.0.beta (Gem::Exception)
from /usr/bin/rails:19
justins-mac-justinz$ rails -v
/Library/Ruby/Site/1.8/rubygems.rb:384:in `bin_path': can't find executable rails for rails-3.0.0.beta (Gem::Exception)
from /usr/bin/rails:19
justins-mac-justinz$
关于这里发生了什么的任何线索?
【问题讨论】:
标签: ruby-on-rails ruby-on-rails-3