安装 RVM 时，它返回一个警告：上面的文件包含 PATH= 而里面没有 $PATH，这会破坏 RVM

Question

问题解释

我正在运行ning OS X for Apple Silicon - Mac M1，使用 .zshrc shell（不是 bash），并尝试按照以下说明安装 RVM 以贡献于开源项目：

使用 Homebrew 安装 gpg 以验证 RVM 安装程序的完整性。 brew install gpg brew doctor 得到了 Your system is ready to brew. 看来我添加成功了。
下载 RVM 安装程序的 public 密钥。 gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB 而且我没有收到任何错误，似乎也成功了。
要安装 RVM 和最新版本的 ruby 和 rails，这可能是个好主意，请使用以下命令。 \curl -sSL https://get.rvm.io | bash -s stable --autolibs=enable 这是 return 结束时带有 * 警告 :

Downloading https://github.com/rvm/rvm/archive/1.29.12.tar.gz
Downloading https://github.com/rvm/rvm/releases/download/1.29.12/1.29.12.tar.gz.asc
gpg: Signature made Fri Jan 15 23:46:22 2021 +05
gpg:                using RSA key 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
gpg: Good signature from "Piotr Kuczynski <piotr.kuczynski@gmail.com>" [unknown]
gpg: WARNING: This key is not certified with a trusted signature!
gpg:          There is no indication that the signature belongs to the owner.
Primary key fingerprint: 7D2B AF1C F37B 13E2 069D  6956 105B D0E7 3949 9BDB
GPG verified '/Users/sarvarkhalimov/.rvm/archives/rvm-1.29.12.tgz'
Upgrading the RVM installation in /Users/sarvarkhalimov/.rvm/
    RVM PATH line found in /Users/sarvarkhalimov/.mkshrc /Users/sarvarkhalimov/.profile /Users/sarvarkhalimov/.bashrc /Users/sarvarkhalimov/.zshrc.
    RVM sourcing line found in /Users/sarvarkhalimov/.profile /Users/sarvarkhalimov/.bash_profile /Users/sarvarkhalimov/.zshrc /Users/sarvarkhalimov/.zlogin.
Upgrade of RVM in /Users/sarvarkhalimov/.rvm/ is complete.
/Users/sarvarkhalimov/.bash_profile:2:export PATH=/opt/homebrew/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
/Users/sarvarkhalimov/.bash_profile:5:export PATH=/opt/homebrew/bin:/opt/homebrew/bin:/Users/sarvarkhalimov/.rbenv/shims:/opt/homebrew/bin:/opt/homebrew/sbin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3/bin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3@global/bin:/Users/sarvarkhalimov/.rvm/rubies/ruby-2.7.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/sarvarkhalimov/.rvm/bin:/Users/sarvarkhalimov/.rvm/bin
/Users/sarvarkhalimov/.bash_profile:6:export PATH=/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/bin:/Users/sarvarkhalimov/.rbenv/shims:/opt/homebrew/bin:/opt/homebrew/sbin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3/bin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3@global/bin:/Users/sarvarkhalimov/.rvm/rubies/ruby-2.7.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/sarvarkhalimov/.rvm/bin:/Users/sarvarkhalimov/.rvm/bin
/Users/sarvarkhalimov/.bash_profile:7:export PATH=/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/bin:/Users/sarvarkhalimov/.rbenv/shims:/opt/homebrew/bin:/opt/homebrew/sbin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3/bin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3@global/bin:/Users/sarvarkhalimov/.rvm/rubies/ruby-2.7.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/sarvarkhalimov/.rvm/bin:/Users/sarvarkhalimov/.rvm/bin

  * WARNING: Above files contains PATH= with no $PATH inside, this can break RVM,
    for details check https://github.com/rvm/rvm/issues/1351#issuecomment-10939525
    to avoid this warning prepend $PATH


Thanks for installing RVM 
Please consider donating to our open collective to help us maintain RVM.

  Donate: https://opencollective.com/rvm/donate

作为验证一切是否顺利的最后一步。 type rvm | head -1 应 return rvm is a function。但是，我得到 rvm is a shell function from /Users/sarvarkhalimov/.rvm/scripts/cli

我的脚本（源）文件

1. ~/.bash_profile

source ~/.profile
export PATH=/opt/homebrew/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin

export PATH=/opt/homebrew/bin:/opt/homebrew/bin:/Users/sarvarkhalimov/.rbenv/shims:/opt/homebrew/bin:/opt/homebrew/sbin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3/bin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3@global/bin:/Users/sarvarkhalimov/.rvm/rubies/ruby-2.7.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/sarvarkhalimov/.rvm/bin:/Users/sarvarkhalimov/.rvm/bin
export PATH=/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/bin:/Users/sarvarkhalimov/.rbenv/shims:/opt/homebrew/bin:/opt/homebrew/sbin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3/bin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3@global/bin:/Users/sarvarkhalimov/.rvm/rubies/ruby-2.7.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/sarvarkhalimov/.rvm/bin:/Users/sarvarkhalimov/.rvm/bin
export PATH=/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/bin:/Users/sarvarkhalimov/.rbenv/shims:/opt/homebrew/bin:/opt/homebrew/sbin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3/bin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3@global/bin:/Users/sarvarkhalimov/.rvm/rubies/ruby-2.7.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/sarvarkhalimov/.rvm/bin:/Users/sarvarkhalimov/.rvm/bin
export PATH="/usr/local/bin:$PATH"

[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*

2。 ~/.bashrc

export PATH="$PATH:$HOME/.rvm/bin"

3。 ~/.zshrc

eval "$(rbenv init -)"

export PATH="/opt/homebrew/bin:$PATH"
export PATH="/usr/local/bin:$PATH"

export PATH="$PATH:$HOME/.rvm/bin"

已采取措施解决问题：

我在 2012 年遇到了@elado 的以下 solution，我试图将我的第一个导出路径 export PATH="$PATH:$HOME/.rvm/bin" 更改为 export PATH=$PATH:"$PATH:$HOME/.rvm/bin" 但我仍然得到相同的输出当我运行 \curl -sSL https://get.rvm.io | bash -s stable --autolibs=enable.

时有相同的*警告

那么，谁能告诉我如何解决第 3 步和第 4 步中的问题（在我看来）？

最初由@SarvarKh 发表于https://github.com/rvm/rvm/issues/1351#issuecomment-956250296

编辑#1

*在 .bash_profile 中假装 $PATH: 后，第 3 步的警告已解决 。已更新 .bash_profile 文件：

source ~/.profile
export PATH=$PATH:/opt/homebrew/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin

export PATH=$PATH:/opt/homebrew/bin:/opt/homebrew/bin:/Users/sarvarkhalimov/.rbenv/shims:/opt/homebrew/bin:/opt/homebrew/sbin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3/bin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3@global/bin:/Users/sarvarkhalimov/.rvm/rubies/ruby-2.7.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/sarvarkhalimov/.rvm/bin:/Users/sarvarkhalimov/.rvm/bin

export PATH=$PATH:/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/bin:/Users/sarvarkhalimov/.rbenv/shims:/opt/homebrew/bin:/opt/homebrew/sbin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3/bin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3@global/bin:/Users/sarvarkhalimov/.rvm/rubies/ruby-2.7.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/sarvarkhalimov/.rvm/bin:/Users/sarvarkhalimov/.rvm/bin

export PATH=$PATH:/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/bin:/Users/sarvarkhalimov/.rbenv/shims:/opt/homebrew/bin:/opt/homebrew/sbin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3/bin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3@global/bin:/Users/sarvarkhalimov/.rvm/rubies/ruby-2.7.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/sarvarkhalimov/.rvm/bin:/Users/sarvarkhalimov/.rvm/bin

export PATH="/usr/local/bin:$PATH"

[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*

!然而

在运行宁 type rvm | head -1 之后我仍然得到 rvm is a shell function from /Users/sarvarkhalimov/.rvm/scripts/cli 而不是 rvm is a function

Answer 1

问题由以下内容组成：

1. 在 .bash_profile 中添加 $PATH:。所以，我的.bash_profile现在变成了这个样子（也许可以清理，但不确定。如果你知道怎么做，请在评论中告诉我或留下一个link).

    source ~/.profile
    export PATH=$PATH:/opt/homebrew/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
    
    export PATH=$PATH:/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/sbin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3/bin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3@global/bin:/Users/sarvarkhalimov/.rvm/rubies/ruby-2.7.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/sarvarkhalimov/.rvm/bin:/Users/sarvarkhalimov/.rvm/bin
    
    export PATH=$PATH:/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/sbin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3/bin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3@global/bin:/Users/sarvarkhalimov/.rvm/rubies/ruby-2.7.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/sarvarkhalimov/.rvm/bin:/Users/sarvarkhalimov/.rvm/bin
    
    export PATH=$PATH:/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/bin:/opt/homebrew/sbin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3/bin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3@global/bin:/Users/sarvarkhalimov/.rvm/rubies/ruby-2.7.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/sarvarkhalimov/.rvm/bin:/Users/sarvarkhalimov/.rvm/bin
    
    export PATH="/usr/local/bin:$PATH"
    
    [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*
    export PATH="/opt/homebrew/bin:$PATH"

2. 我有 rbenv, installed sometime back, which is another ruby version manager. So, I had to uninstall it following those 。 *注意：删除带有rbenv的任何行时，请仅删除与rbenv相关的部分，而不是整行本身。

例如，删除 /Users/sarvarkhalimov/.rbenv/shims: 来自：

export PATH=$PATH:/opt/homebrew/bin:/opt/homebrew/bin:/Users/sarvarkhalimov/.rbenv/shims:/opt/homebrew/bin:/opt/homebrew/sbin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3/bin:/Users/sarvarkhalimov/.rvm/gems/ruby-2.7.3@global/bin:/Users/sarvarkhalimov/.rvm/rubies/ruby-2.7.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/sarvarkhalimov/.rvm/bin:/Users/sarvarkhalimov/.rvm/bin

3. 我确实将我的默认 shell 终端从 zsh 更改为 bash 运行ning chsh -s /bin/bash.

RVM 安装成功verification.

最后，当您按预期运行 type rvm | head -1 时，它会返回 rvm is a function。

安装 RVM 时，它返回一个警告：上面的文件包含 PATH= 而里面没有 $PATH，这会破坏 RVM

While installing RVM, it is returning a WARNING: Above files contains PATH= with no $PATH inside, this can break RVM

ruby

macos

ruby-on-rails

path

rvm