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我正試圖在32位Ubuntu EC2 AMI上安裝Shapado，並且在安裝之後將ruby更新爲1.9.2。不過，我得到這個錯誤如何將ubuntu上的ruby gem更新爲1.9？
[email protected]:/var/rails/shapado$ sudo rake gems:install
rake aborted!
Gemfile syntax error:
/var/rails/shapado/Gemfile:87: syntax error, unexpected ':', expecting kEND
gem 'sass-rails', git: 'https://github.com/rails/sas...
^
/var/rails/shapado/Gemfile:87: syntax error, unexpected ',', expecting kEND
...hub.com/rails/sass-rails.git', branch: '3-2-stable'
^
/var/lib/gems/1.8/gems/bundler-1.2.3/lib/bundler/dsl.rb:35:in `eval_gemfile'
/var/lib/gems/1.8/gems/bundler-1.2.3/lib/bundler/dsl.rb:7:in `evaluate'
/var/lib/gems/1.8/gems/bundler-1.2.3/lib/bundler/definition.rb:18:in `build'
/var/lib/gems/1.8/gems/bundler-1.2.3/lib/bundler.rb:144:in `definition'
/var/lib/gems/1.8/gems/bundler-1.2.3/lib/bundler.rb:112:in `setup'
/var/rails/shapado/config/boot.rb:8
/var/rails/shapado/config/application.rb:1
enter code here
由於不是紅寶石用戶，我猜測它與寶石/ 1.8這樣做，但如果我嘗試使用更新
gem update --system
我得到一個警告，這在Debian上禁用更新系統。
[email protected]:/var/rails/shapado$ gem update --system
ERROR: gem update --system is disabled on Debian, because it will overwrite the
content of the rubygems Debian package, and might break your Debian system in s
ubtle ways. The Debian-supported way to update rubygems is through apt-get, usin
g Debian official repositories.
If you really know what you are doing, you can still update rubygems by setting
the REALLY_GEM_UPDATE_SYSTEM environment variable, but please remember that this
is completely unsupported by Debian.
那麼，這是一個錯誤，有1.8寶石，如果是這樣，什麼是最好的方式來更新？如果這種方式更好，我可以把所有的東西都拿出來重新開始。我想我應該指定一個特定的版本，而不是僅僅遵循安裝說明http://shapado.com/questions/how-to-install-shapado-on-amazon-ec2
當我運行Ruby <1.9時，我知道了這一點......你確定你真的切換到了Ruby 1.9.2嗎？你可以嘗試輸入ruby -v並看看你回來了什麼？ – poshaughnessy
嗯。我明確安裝紅寶石1.9.2但是，我看到1.8.7時，我試過:(時間去核試，再試一次。 –
即使在sudo更新替代 - 配置紅寶石，然後寶石，與紅寶石-v給我ruby1.9.3問題依然存在 –