有人尝试过在 Ubuntu 中同时从 RVM 和 deb 安装 Ruby 吗？
目前，我正在运行的一台机器已将 Ruby 1.8.7 安装为 .deb，并按照本教程安装了 Rails： https://help.ubuntu.com/community/RubyOnRails
我用这台机器开发了几个 Rails 应用程序，并且时不时地我必须对它们进行一些改进。到目前为止，只需进入目录并输入 Rails s 或 Ruby script/server 即可测试更改。
现在的问题是：
这台机器将由其他人继承，可能对 Rails 知之甚少，所以我想让一切尽可能简单。但是，当这种情况发生时，我还想继续尝试最新版本，为此我需要使用 RVM。
所以问题是： 如果我保持一切不变，现在我安装 RVM 以及我需要的 Ruby 版本和 gem。一切都会像现在一样吗？或者我可能会发现一些令人讨厌的惊喜？
也许这个问题还有另一种解决方案。这些也很受欢迎。
Currently one of the machines on which I'm running has Ruby 1.8.7 installed as a .deb and Rails installed following this tutorial: https://help.ubuntu.com/community/RubyOnRails
I've developed several Rails apps with this machine, and from time to time I have to make little improvements to them. Until now to test the changes using just entering the directory and typing Rails s or Ruby script/server was fine.
Now the problem:
This machine is going to be inherited by someone else, probably with very little knowledge about Rails, so I want to keep everything as simple as possible. But, while this happens, I also want to keep trying the latest versions, and for that I would need to use RVM.
So the question is:
If I keep everything as it is, and now I install RVM along with my needed Ruby versions and gems. Will everything keep working the same as now? Or might I find some nasty surprises?
Maybe there is another solution for this issue. Those are also very welcomed.
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只要您不通过在
.bash_profile< 中调用 RVM 来激活它/code> 或类似的 RVM 不会执行任何操作，因此，是的，您可以将它放在系统 Ruby 旁边，不会出现任何问题。只需配置您的
.bash_profile来加载 RVM 或自行调用 init 即可。你也可以看看 rbenv 。
As long as you don't activate RVM by calling it in your
.bash_profileor similar RVM won't do anything, so, yes, you can have it next to the system Ruby without problems.Just configure your
.bash_profileto load RVM or call the init yourself.You could have a look at rbenv too.