通过RVM安装Ruby 1.9.2失败

时间：2010-09-12 16:28:17

标签： ruby bash rvm

我按照rvm上的官方指南安装了RVM。我使用rvm install 1.8.7安装了Ruby 1.8.7，然后使用rvm 1.8.7 --default将其设置为默认值。

然后我尝试使用rvm install 1.9.2安装1.9.2，并尝试rvm install 1.9.2-head。一切都很顺利，直到我进入“ruby-1.9.2-head - #installation-part”。

然后我收到一个巨大的错误列表抱怨我的* nix bash命令：

/Home/kevin/.rvm/scripts/Manager: line 1760: sed: command not found
/Home/kevin/.rvm/scripts/Manager: line 1762: mv: command not found
/Home/kevin/.rvm/scripts/Manager: line 1762: chmod: command not found
/Home/kevin/.rvm/scripts/Manager: line 1632: cp: command not found
/Usr/bin/env: bash: The file or directory does not exist
/Home/kevin/.rvm/scripts/utilities: line 233: mkdir: command not found
/Home/kevin/.rvm/scripts/utilities: line 237: date: command not found
/Usr/bin/env: bash: The file or directory does not exist
/Usr/bin/env: bash: The file or directory does not exist
/Home/kevin/.rvm/scripts/utilities: line 233: mkdir: command not found
/Home/kevin/.rvm/scripts/utilities: line 237: date: command not found
/Usr/bin/env: bash: The file or directory does not exist
/Home/kevin/.rvm/scripts/Manager: line 1736: mkdir: command not found
/Home/kevin/.rvm/scripts/Manager: line 1738: ln: command not found
/Home/kevin/.rvm/scripts/Manager: line 1760: sed: command not found
/Home/kevin/.rvm/scripts/Manager: line 1762: mv: command not found
/Home/kevin/.rvm/scripts/Manager: line 1762: chmod: command not found
/Home/kevin/.rvm/scripts/Manager: line 1760: sed: command not found
/Home/kevin/.rvm/scripts/Manager: line 1762: mv: command not found
/Home/kevin/.rvm/scripts/Manager: line 1762: chmod: command not found
/Usr/bin/env: bash: The file or directory does not exist
/Home/kevin/.rvm/scripts/utilities: line 233: mkdir: command not found
/Home/kevin/.rvm/scripts/utilities: line 237: date: command not found
/Usr/bin/env: bash: The file or directory does not exist
/Usr/bin/env: bash: The file or directory does not exist
/Home/kevin/.rvm/scripts/Manager: line 1562: cp: command not found
/Home/kevin/.rvm/scripts/Manager: line 1573: chmod: command not found
/Home/kevin/.rvm/scripts/Manager: line 1562: cp: command not found
/Home/kevin/.rvm/scripts/Manager: line 1573: chmod: command not found
/Home/kevin/.rvm/scripts/Manager: line 1562: cp: command is not
/Home/kevin/.rvm/scripts/Manager: line 1573: chmod: command not found
/Home/kevin/.rvm/scripts/Manager: line 1562: cp: command not found
/Home/Kevin/.rvm/scripts/Manager: line 1573: chmod: command not found
/Home/kevin/.rvm/scripts/Manager: line 1562: cp: command not found
/Home/kevin/.rvm/scripts/Manager: line 1573: chmod: command not found
/Home/kevin/.rvm/scripts/Manager: line 1562: cp: command not found
/Home/kevin/.rvm/scripts/Manager: line 1573: chmod: command not found
/Home/kevin/.rvm/scripts/Manager: line 1562: cp: command not found
/Home/kevin/.rvm/scripts/Manager: line 1573: chmod: command not found
/Usr/bin/env: bash: The file or directory does not exist
/Home/kevin/.rvm/scripts/utilities: line 276: mkdir: command not found
/Home/kevin/.rvm/scripts/utilities: line 280: date: command not found
/Usr/bin/env: bash: The file or directory does not exist
/Home/kevin/.rvm/scripts/utilities: line 656: cp: command not found
/Usr/bin/env: bash: The file or directory does not exist

如果我输入rvm 1.9.2 --default，我会得到相同的错误输出，并且我的$PATH变量已完全清除。

有没有人能解决这个问题？

4 个答案:

答案 0 :(得分：4)

要重新安装并重新开始删除RVM，只需rm -rfv ~/.rvm和rm ~/.rvmrc（如果有）。

也许“Install Rails 3 on OSX with RVM”会帮助你。

答案 1 :(得分：1)

我遇到同样的问题，看起来整个RVM脚本都坏了。 rvm install ree命令没有失败但是在运行rvm use ree时我开始遇到问题。

$PATH变量不为空，与rvm use 1.9.2一样，但它错过了/bin和/usr/bin等重要路径。

以下是控制台会话示例：

calas@chamonix:~$ ls
Desktop  dev  Documents ...
calas@chamonix:~$ rvm use ree
info: Using /home/calas/.rvm/gems/ree-1.8.7-2010.02
calas@chamonix:~$ ls
Command 'ls' is available in '/bin/ls'
The command could not be located because '/bin' is not included in the PATH environment variable.
ls: command not found
calas@chamonix:~$ rvm info
Command 'sed' is available in '/bin/sed'
The command could not be located because '/bin' is not included in the PATH environment variable.
sed: command not found
bash: grep: No such file or directory
bash: mkdir: No such file or directory
bash: grep: No such file or directory
/usr/bin/env: bash: No such file or directory

运行rvm info后，$PATH变量为空。

我使用rvm implode删除了整个RVM安装并重新安装但是没有用。

我想解决方案是降级或等待新版本。

解决方案已在git源中准备就绪：

rvm update --head && rvm reload

问题解决了，谢谢Wayne！

答案 2 :(得分：0)

也许“How to install Ruby on Rails in Ubuntu 11.10”会帮助你。

答案 3 :(得分：0)

这样的事情刚好发生在我身上，经过仔细检查，我在路上只缺少/user/bin。但为什么呢？

经过一些调查后， 我在$PATH 之前错过了冒号，这导致默认路径中的第一个目录（即/ user / bin）被省略。

一旦我改变了这一点：
export PATH=$SCRIPTS:$WORKSPACE:$ANDROID_HOME:$HEROKU$PATH
对此：
export PATH=$SCRIPTS:$WORKSPACE:$ANDROID_HOME:$HEROKU:$PATH

（注意在最后一个'$'之前添加的冒号）
一切都恢复了。显然，你的路径会有所不同，但要检查是否缺少冒号。

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