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文章摘要

这篇文章介绍了如何在Mac上安装RVM工具。主要内容包括从GitHub下载RVM的两个镜像文件（1.29.3.tar.gz和1.29.3.tar.gz.asc），检查PGP签名但未找到验证工具（GPG），以及完成安装过程。安装后，需要将RVM添加到PATH环境变量，并在多个配置文件（如.profile、bashrc等）中添加加载RVM的命令。文章最后提示用户如何通过命令启动RVM。

Downloading https://github.com/rvm/rvm/archive/1.29.3.tar.gz Downloading https://github.com/rvm/rvm/releases/download/1.29.3/1.29.3.tar.gz.asc Found PGP signature at: ‘https://github.com/rvm/rvm/releases/download/1.29.3/1.29.3.tar.gz.asc’, but no GPG software exists to validate it, skipping. Installing RVM to /Users/echen1/.rvm/ Adding rvm PATH line to /Users/echen1/.profile /Users/echen1/.mkshrc /Users/echen1/.bashrc /Users/echen1/.zshrc. Adding rvm loading line to /Users/echen1/.profile /Users/echen1/.bash_profile /Users/echen1/.zlogin. Installation of RVM in /Users/echen1/.rvm/ is almost complete: * To start using RVM you need to run `source /Users/echen1/.rvm/scripts/rvm` in all your open shell windows, in rare cases you need to reopen all shell windows. * WARNING: ‘~/.profile’ file found. To load it into your shell, add the following line to ‘/Users/echen1/.bash_profile’: