blocks|key|1145946|text|丹·本杰明的Hivelogic文章Installing+Ruby,+RubyGems,+and+Rails+on+Snow+Leopard是推荐去的地方，尽管这篇文章是1.8版的，所以这里是一个Ruby+1.9-specific+install+on+Snow+Leopard。当心64位的东西...或者使用所有64位的“胖”(例如，OS上的Apache，这可能会导致32位库的问题)，或者检查任何你可能使用的gem，以确保它们对于64位是可行的。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1145947|entityMap|0|LINK|mutability|MUTABLE|url|http://hivelogic.com/articles/compiling-ruby-rubygems-and-rails-on-snow-leopard/|1|http://wonko.com/post/how-to-compile-ruby-191^0|H|1G|0|2P|15|1|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]|$A|R|B|S|1|T]]|C|$]]|$1|D|3|-4|5|6|7|U|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]|L|$5|G|H|I|C|$J|M]]]]

Dan Benjamin's Hivelogic article <a href="http://hivelogic.com/articles/compiling-ruby-rubygems-and-rails-on-snow-leopard/" rel="nofollow noreferrer">Installing Ruby, RubyGems, and Rails on Snow Leopard</a> is the recommended place to go although the article is for 1.8, so here's a <a href="http://wonko.com/post/how-to-compile-ruby-191" rel="nofollow noreferrer">Ruby 1.9-specific install on Snow Leopard</a>. Watch out for the 64-bit thing... either go all 64-bit 'fat' (as is - for example - Apache on OS X, which can cause problems with 32-bit libraries) or check any gems you're likely to use to make sure they're okay for 64-bit.

blocks|key|1145992|text|我不同意锡人的观点。我认为rbenv比RVM更可取。Ruby不会像RVM那样严重干扰您的shell，而且它允许您在普通文件夹中添加单独的rbenv安装，以便您可以直接检查。它允许你自己编译Ruby。这里很好地概述了不同之处：https://github.com/sstephenson/rbenv/wiki/Why-rbenv%253F|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1145993|我提供了编译Ruby1.9+for+rbenv+here的说明。此外，更详细的信息here。我在Snow+Leopard、Lion和Mountain+Lion上使用过这种技术，很容易就成功了。|1145994|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/sstephenson/rbenv|1|https://github.com/sstephenson/rbenv/wiki/Why-rbenv%253F|2|https://stackoverflow.com/a/12361446/341994|3|http://www.apeth.com/nonblog/stories/ruby193.html^0|1W|5|D|5|0|34|1I|1|0|O|4|2|15|4|3|0^^$0|@$1|2|3|4|5|6|7|V|8|@$9|W|A|X|B|C]]|D|@$9|Y|A|Z|1|10]|$9|11|A|12|1|13]]|E|$]]|$1|F|3|G|5|6|7|14|8|@]|D|@$9|15|A|16|1|17]|$9|18|A|19|1|1A]]|E|$]]|$1|H|3|-4|5|6|7|1B|8|@]|D|@]|E|$]]]|I|$J|$5|K|L|M|E|$N|O]]|P|$5|K|L|M|E|$N|Q]]|R|$5|K|L|M|E|$N|S]]|T|$5|K|L|M|E|$N|U]]]]

I'll disagree with The Tin Man here. I regard <a href="https://github.com/sstephenson/rbenv" rel="nofollow noreferrer">rbenv</a> as preferable to RVM. <code>rbenv</code> doesn't interfere drastically with your shell the way RVM does, and it lets you add separate Ruby installations in ordinary folders that you can examine directly. It allows you to compile Ruby yourself. Good outline of the differences here: <a href="https://github.com/sstephenson/rbenv/wiki/Why-rbenv%3F" rel="nofollow noreferrer">https://github.com/sstephenson/rbenv/wiki/Why-rbenv%3F</a>

I provide instructions for compiling Ruby 1.9 for rbenv <a href="https://stackoverflow.com/a/12361446/341994">here</a>. Further, more detailed information <a href="http://www.apeth.com/nonblog/stories/ruby193.html" rel="nofollow noreferrer">here</a>. I have used this technique with easy success on Snow Leopard, Lion, and Mountain Lion.

blocks|key|1146077|text|如前所述，bundler版本对于您的rails版本来说可能太高了。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1146078|我在使用Rails+3.0.1时遇到了同样的问题，它需要Bundler+v1.0.0+-+v1.0.22|1146079|使用以下命令检查捆绑包的版本：gem+list+bundler|offset|length|style|CODE|1146080|如果您的捆绑包版本不在适当的范围内，我发现这个解决方案是可行的：rvm+@global+do+gem+uninstall+bundler|1146081|注意:此解决方案需要rvm+...这就是为什么你应该首先使用rvm的另一个例子。|1146082|entityMap^0|0|0|F|G|0|W|10|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|R|8|@$F|S|G|T|H|I]]|9|@]|A|$]]|$1|J|3|K|5|6|7|U|8|@$F|V|G|W|H|I]]|9|@]|A|$]]|$1|L|3|M|5|6|7|X|8|@]|9|@]|A|$]]|$1|N|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|O|$]]

As previously mentioned, the bundler version may be too high for your version of rails.

I ran into the same problem using Rails 3.0.1 which requires Bundler v1.0.0 - v1.0.22

Check your bundler version using: <code>gem list bundler</code>

If your bundler version is not within the appropriate range, I found this solution to work: <code>rvm @global do gem uninstall bundler</code>

Note: rvm is required for this solution... another case for why you should be using rvm in the first place.

blocks|key|1146130|text|还有其他几个版本管理器需要考虑，see+for+a+few+examples和一个没有列出的，我很快就会尝试的是ch-ruby。我尝试过rbenv，但是遇到了太多的问题。RVM是我的支柱，尽管它有时会有一些奇怪的问题(因此我希望在有机会的时候尝试使用ch-ruby+)。我不会接触Ruby系统，因为其他东西可能依赖于它。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1146131|我应该补充说，我也已经编译了自己的Ruby好几次，如果你采用这种方式，使用Hivelogic文章(正如Dave+Everitt所建议的)是一个好主意。|1146132|entityMap|0|LINK|mutability|MUTABLE|url|https://www.ruby-toolbox.com/categories/ruby_version_management|1|https://github.com/postmodern/chruby^0|G|M|0|1K|7|1|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]|$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|X|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]|N|$5|I|J|K|C|$L|O]]]]

There are several other version managers to consider, <a href="https://www.ruby-toolbox.com/categories/ruby_version_management" rel="nofollow">see for a few examples</a> and one that's not listed there that I'll be giving a try soon is <a href="https://github.com/postmodern/chruby" rel="nofollow">ch-ruby</a>. I tried rbenv but had too many problems with it. RVM is my mainstay, though it sometimes has the odd problem (hence my wish to try ch-ruby when I get a chance). I wouldn't touch the system Ruby, as other things may rely on it.

I should add I've also compiled my own Ruby several times, and using the Hivelogic article (as Dave Everitt has suggested) is a good idea if you take that route.

blocks|key|1146192|text|在brew中，这是一行代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1146193|(假设您已经点击了自制软件/版本，这可以通过运行brew+tap+homebrew/versions来完成)|offset|length|style|CODE|1146194|brew+install+ruby193|code-block|syntax|javascript|1146195|我在OS+10.8.4上开箱即用。或者，如果你想要2.0，你只需使用brew+install+ruby|1146196|更广泛地说，brew+search+ruby向您展示了可用的不同repos，如果您想获得更具体的内容，您可以使用brew+versions+ruby并签出特定的版本。|1146197|entityMap^0|0|O|Q|0|0|Y|H|0|6|G|1K|I|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@$D|U|E|V|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|W|8|@]|9|@]|A|$K|L]]|$1|M|3|N|5|6|7|X|8|@$D|Y|E|Z|F|G]]|9|@]|A|$]]|$1|O|3|P|5|6|7|10|8|@$D|11|E|12|F|G]|$D|13|E|14|F|G]]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|15|8|@]|9|@]|A|$]]]|R|$]]

With brew this is a one-liner:

(assuming that you have tapped homebrew/versions, which can be done by running <code>brew tap homebrew/versions</code>)

<pre><code>brew install ruby193
</code></pre>

Worked out of the box for me on OS X 10.8.4. Or if you want 2.0, you just <code>brew install ruby</code>

More generally, <code>brew search ruby</code> shows you the different repos available, and if you want to get really specific you can use <code>brew versions ruby</code> and checkout a specific version instead.

blocks|key|931779|text|这个命令实际上是有效的|type|unstyled|depth|inlineStyleRanges|entityRanges|data|931780|\curl+-L+https://get.rvm.io+%7C+bash+-s+stable+--ruby|offset|length|style|CODE|931781|entityMap^0|0|0|1F|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@$D|L|E|M|F|G]]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

This command actually works

<code>\curl -L https://get.rvm.io | bash -s stable --ruby</code>

I have created a new user account on my mac and I am trying to update to the current version of ruby on it (1.9.2) from the snow leopard default of 1.8.7. Can somebody point me to tutorial or explain the best method to update Ruby on my mac from 1.8 to 1.9.2? Thanks

How to update Ruby to 1.9.x on Mac?

我已经在我的mac上创建了一个新的用户帐户，我正在尝试更新到它上的ruby的当前版本(1.9.2)，从snow leopard默认的1.8.7。有人能给我指点教程或者解释一下在我的mac上把Ruby从1.8升级到1.9.2的最佳方法吗？谢谢

问如何在Mac上更新Ruby到1.9.x？
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