使用 rvm 更新 ruby 版本后收到警告消息“路径设置为 RVM”
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Received Warning message "Path set to RVM" after updating ruby version using rvm
提问by echo
Recently I tried to update my ruby version due to a warning message (see below).
最近，由于警告消息（见下文），我尝试更新我的 ruby 版本。
Now I get the following warning message when I start my iterm2:
现在，当我启动 iterm2 时收到以下警告消息：
Warning: PATH set to RVM ruby but GEM_HOME and/or GEM_PATH not set, see:
https://github.com/wayneeseguin/rvm/issues/3212
Does anyone know how to resolve this warning?It hasn't really impacted my work but it is a little unsettling.
有谁知道如何解决这个警告？它并没有真正影响我的工作，但它有点令人不安。
for your information:
1. I believed I ran rvm get stableto get the latest ruby version.
2. this is the warning message I was initially trying to resolve but it has not been resolved either:
供您参考：
1. 我相信我是rvm get stable为了获得最新的 ruby 版本。
2. 这是我最初试图解决但也没有解决的警告消息：
warning: parser/current is loading parser/ruby21, which recognizes
warning: 2.1.5-compliant syntax, but you are running 2.1.2.
I am using 1. Mac OS X2. iterm2and 3.oh-my-zshshell
我正在使用 1. Mac OS X2.iterm2和 3.oh-my-zsh外壳
回答by ymin
I had same issue with oh-my-zsh While installing rvm with option --rails, there was this warning:
我对 oh-my-zsh 有同样的问题在使用选项 --rails 安装 rvm 时，出现了这个警告：
This solution works for me:
Open .zshrcfile, and find PATH line
此解决方案适用于我：打开.zshrc文件，并找到 PATH 行
change
改变
export PATH=/path/to/something
export PATH=/path/to/something
into
进入
export PATH="$PATH:/path/to/something"
export PATH="$PATH:/path/to/something"
save it and do source ~/.zshrc,
Then it worked.
保存并执行source ~/.zshrc，然后它起作用了。
回答by robinwen
If you find a line after User configurationin the ~/.zshrc file like this:
如果您User configuration在 ~/.zshrc 文件中找到如下一行：
#export PATH="/Users/robinwen/.rvm/gems/ruby-1.9.3-p551@robin/bin:/Users/robinwen/.rvm/gems/ruby-1.9.3-p551@global/bin:/Users/robinwen/.rvm/rubies/ruby-1.9.3-p551/bin:/Users/robinwen/.rvm/bin:/usr/local/git/bin:/sw/bin:/usr/local/bin:/usr/local:/usr/local/sbin:/usr/local/mysql/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin/"
#export PATH="/Users/robinwen/.rvm/gems/ruby-1.9.3-p551@robin/bin:/Users/robinwen/.rvm/gems/ruby-1.9.3-p551@global/bin:/用户/robinwen/.rvm/rubies/ruby-1.9.3-p551/bin:/Users/robinwen/.rvm/bin:/usr/local/git/bin:/sw/bin:/usr/local/bin: /usr/local:/usr/local/sbin:/usr/local/mysql/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin /"
You should comment this line, and add following line:
您应该注释此行，并添加以下行：
export PATH=$PATH:$HOME/.rvm/bin # Add RVM to PATH for scripting
export PATH=$PATH:$HOME/.rvm/bin # 将 RVM 添加到 PATH 以进行脚本编写
Good luck!
祝你好运！
回答by maxhungry
Adding to @ymin's solution. For me, who ran rvm listand did not have a current ruby selected, needs to manually select a ruby ie. rvm use ruby-2.1.x, then fix zshrc path and run rvm get stable.
添加到@ymin 的解决方案中。对于我，谁跑了rvm list，没有选择当前的红宝石，需要手动选择一个红宝石，即。rvm use ruby-2.1.x，然后修复 zshrc 路径并运行rvm get stable.
回答by leoj
As of Dec 19, 2014, sudo rvmshows these PATH warnings when the root user's default shell is not supported.
截至 2014 年 12 月 19 日，sudo rvm当不支持root 用户的默认 shell 时显示这些 PATH 警告。
In this case of running sudo rvmthe solution is to use rvmsudo.
在这种运行sudo rvm的情况下，解决方案是使用rvmsudo.
回答by u5729830
I have the same question
我也有同样的问题
my solution method is add
我的解决方法是添加
source /etc/profile.d/rvm.sh
in .zshrc
在.zshrc
source .zshrc is ok
源 .zshrc 没问题
good luck for you!
祝你好运！
回答by JayKan
After adding [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" to the top of ~/.zshrc rather than the bottom I can confirm this has solved the issue for me.
将 [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" 添加到 ~/.zshrc 的顶部而不是底部后，我可以确认这已经解决了我的问题。
回答by idsbllp
same issue here, add code below into ~/.zshrcworks for me.
同样的问题在这里，将下面的代码添加到~/.zshrc我的作品中。
export GEM_HOME="$GEM_HOME:$HOME/.rvm/bin"
export GEM_PATH="$GEM_PATH:$HOME/.rvm/bin"
And then source ~/.zshrc.
然后source ~/.zshrc。
