如何使用RVM

我设置我的默认红宝石版本设置默认红宝石版本如何使用RVM

rvm use 1.9.3 --default

当打开一个新的终端，我可以看到，RVM记得我的默认，但使用旧版本的红宝石：

Last login: Tue Jan 22 17:36:20 on ttys000 
➜ ~ rvm list default 

Default Ruby (for new shells) 

    ruby-1.9.3-p374 [ x86_64 ] 

➜ ~ ruby -v 
ruby 1.8.7 (2012-02-08 patchlevel 358) [universal-darwin12.0] 

➜ ~ rvm info 

ruby-1.9.3-p374: 

    system: 
    uname:  "Darwin murzemac.local 12.2.0 Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64 x86_64" 
    system:  "osx/10.8/x86_64" 
    bash:  "/bin/bash => GNU bash, version 3.2.48(1)-release (x86_64-apple-darwin12)" 
    zsh:   "/bin/zsh => zsh 4.3.11 (i386-apple-darwin12.0)" 

    rvm: 
    version:  "rvm 1.17.10() by Wayne E. Seguin <[email protected]>, Michal Papis <[email protected]> [https://rvm.io/]" 
    updated:  "14 hours 46 minutes 38 seconds ago" 

    ruby: 
    interpreter: "ruby" 
    version:  "1.8.7" 
    date:   "2012-02-08" 
    platform:  "universal-darwin12.0" 
    patchlevel: "2012-02-08 patchlevel 358" 
    full_version: "ruby 1.8.7 (2012-02-08 patchlevel 358) [universal-darwin12.0]" 

    homes: 
    gem:   "/Users/murze/.rvm/gems/ruby-1.9.3-p374" 
    ruby:   "/Users/murze/.rvm/rubies/ruby-1.9.3-p374" 

    binaries: 
    ruby:   "/usr/bin/ruby" 
    irb:   "/usr/bin/irb" 
    gem:   "/usr/bin/gem" 
    rake:   "/usr/bin/rake" 

    environment: 
    PATH:   "/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin:/Users/murze/.rvm/bin" 
    GEM_HOME:  "/Users/murze/.rvm/gems/ruby-1.9.3-p374" 
    GEM_PATH:  "/Users/murze/.rvm/gems/ruby-1.9.3-p374:/Users/murze/.rvm/gems/[email protected]" 
    MY_RUBY_HOME: "/Users/murze/.rvm/rubies/ruby-1.9.3-p374" 
    IRBRC:  "/Users/murze/.rvm/rubies/ruby-1.9.3-p374/.irbrc" 
    RUBYOPT:  "" 
    gemset:  ""

1.9.3如何在打开新的终端窗口时自动激活？

来源

2013-01-22 murze

https://rvm.io/workflow/rvmrc/可能有用 – 2013-01-22 16:49:09

请将'rvm info'的输出追加到您的问题中。这将帮助我们诊断问题。 –

也许1.8.7安装在rvm的外部*（默认情况下安装在Mac上），并在rvm版本后加载。看到这个答案重新。检查路径顺序：http://stackoverflow.com/a/14530553/550712。 –

我的默认设置并不总是正确设置，所以我已经把一个.rvmrc放在我的终端打开的目录中（或者在我的终端很可能打开的目录中），里面有rvm use default。

来源

2013-01-22 17:27:21 iain

这大大减缓了我的终端在开始。 – frhd

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