【发布时间】:2015-10-25 00:35:09
【问题描述】:
第一次尝试使用 rails 两天后我真的很沮丧,但是当我尝试让 rails 版本得到下一个时,我遇到了很多错误:
➜ first_app $ pwd
/Users/ChrispazDev/rails_projects/first_app/first_app
➜ first_app $ rails -v
Bundler is using a binstub that was created for a different gem.
This is deprecated, in future versions you may need to `bundle binstub rails` to work around a system/bundle conflict.
Rails 4.2.3
➜ first_app $ cd ..
➜ first_app $ rails -v
/Users/ChrispazDev/.rvm/gems/ruby-2.2.1@update3tutorial/bin/rails:23:in `load': cannot load such file -- /Users/ChrispazDev/.rvm/gems/ruby-2.2.1@update3tutorial/gems/rails-4.2.3/bin/rails (LoadError)
from /Users/ChrispazDev/.rvm/gems/ruby-2.2.1@update3tutorial/bin/rails:23:in `<main>'
from /Users/ChrispazDev/.rvm/gems/ruby-2.2.1@update3tutorial/bin/ruby_executable_hooks:15:in `eval'
from /Users/ChrispazDev/.rvm/gems/ruby-2.2.1@update3tutorial/bin/ruby_executable_hooks:15:in `<main>'
➜ first_app
对不起,如果这是愚蠢的事情,但我真的迷路了。
Mac OS 10.10.3 ruby 2.2.1p85(2015-02-26 修订版 49769)[x86_64-darwin14]
问候。
【问题讨论】:
-
你想通过 rails -v 达到什么目的?
-
试试
bundle exec rails -v。结果相同还是不同?
标签: ruby-on-rails