- 更新于：20180921
首先需要在 Mac 中安装 Ruby 环境
-
先安装好 RVM
-
RVM 是一个便捷的多版本 ruby 环境的管理和切换工具
官网：https://rvm.io/ -
在终端控制台命令：
$ curl -sSL https://get.rvm.io | bash -s stable 之后按回车键 -
截止到目前 最新的版本是 1.29.4
-
如下所示：
:~ admin$ curl -sSL https://get.rvm.io | bash -s stable
Downloading https://github.com/rvm/rvm/archive/1.29.1.tar.gz
Downloading https://github.com/rvm/rvm/releases/download/1.29.1/1.29.1.tar.gz.asc
Found PGP signature at: 'https://github.com/rvm/rvm/releases/download/1.29.1/1.29.1.tar.gz.asc',
but no GPG software exists to validate it, skipping.
Installing RVM to /Users/admin/.rvm/
Adding rvm PATH line to /Users/admin/.profile /Users/admin/.mkshrc /Users/admin/.bashrc /Users/admin/.zshrc.
Adding rvm loading line to /Users/admin/.profile /Users/admin/.bash_profile /Users/admin/.zlogin.
Installation of RVM in /Users/admin/.rvm/ is almost complete:
* To start using RVM you need to run `source /Users/admin/.rvm/scripts/rvm`
in all your open shell windows, in rare cases you need to reopen all shell windows.
# admin,
#
# Thank you for using RVM!
# We sincerely hope that RVM helps to make your life easier and more enjoyable!!!
#
# ~Wayne, Michal & team.
In case of problems: https://rvm.io/help and https://twitter.com/rvm_io
等待一段时间后！就可以成功安装好 RVM。
1.2 然后，载入 RVM 环境：
$ source ~/.rvm/scripts/rvm
1.3 修改 RVM 下载 Ruby 的源，到 Ruby China 的镜像: ！！！记住这个镜像 是 ruby-china.org 不是其他的。
echo "ruby_url=https://cache.ruby-china.org/pub/ruby" > ~/.rvm/user/db
1.3.1 检查一下是否安装正确
$ rvm -v
// 如下所示：
AdmindeiMac-4:~ admin$ source ~/.rvm/scripts/rvm
AdmindeiMac-4:~ admin$ echo "ruby_url=https://cache.ruby-china.org/pub/ruby" > ~/.rvm/user/db
AdmindeiMac-4:~ admin$ rvm -v
rvm 1.29.1 (latest) by Michal Papis, Piotr Kuczynski, Wayne E. Seguin [https://rvm.io/]
如果能显示版本号,则安装成功。
如果之前安装过 RVM 想要更新 则 $ rvm get stable
- 如下所示:
Mac:~ mac$ rvm get stable
Downloading https://get.rvm.io
No GPG software exists to validate rvm-installer, skipping.
Downloading https://github.com/rvm/rvm/archive/1.29.2.tar.gz
Downloading https://github.com/rvm/rvm/releases/download/1.29.2/1.29.2.tar.gz.asc
Found PGP signature at: 'https://github.com/rvm/rvm/releases/download/1.29.2/1.29.2.tar.gz.asc',
but no GPG software exists to validate it, skipping.
Upgrading the RVM installation in /Users/mac/.rvm/
RVM PATH line found in /Users/mac/.mkshrc /Users/mac/.profile /Users/mac/.bashrc /Users/mac/.zshrc.
RVM sourcing line found in /Users/mac/.profile /Users/mac/.bash_profile /Users/mac/.zlogin.
Upgrade of RVM in /Users/mac/.rvm/ is complete.
# xinxin,
#
# Thank you for using RVM!
# We sincerely hope that RVM helps to make your life easier and more enjoyable!!!
#
# ~Wayne, Michal & team.
In case of problems: https://rvm.io/help and https://twitter.com/rvm_io
Upgrade Notes:
* No new notes to display.
RVM reloaded!
-------------------------------------------------------------------------
Mac:~ mac$ rvm -v
rvm 1.29.2 (latest) by Michal Papis, Piotr Kuczynski, Wayne E. Seguin [https://rvm.io/]
第二步：安装 ruby
列出 ruby 可安装的版本信息 (这里安装的是 2.4.0 的)
$ rvm list known
安装一个ruby版本
$ rvm install 2.4.0
如果想设置为默认版本，可以用这条命令来完成
$ rvm use 2.4.0 --default
如下所示：
AdmindeiMac-4:~ admin$ rvm list known
# MRI Rubies
[ruby-]1.8.6[-p420]
[ruby-]1.8.7[-head] # security released on head
[ruby-]1.9.1[-p431]
[ruby-]1.9.2[-p330]
[ruby-]1.9.3[-p551]
[ruby-]2.0.0[-p648]
[ruby-]2.1[.10]
[ruby-]2.2[.6]
[ruby-]2.3[.3]
[ruby-]2.4[.0]
ruby-head
# for forks use: rvm install ruby-head-<name> --url https://github.com/github/ruby.git --branch 2.2
# JRuby
jruby-1.6[.8]
jruby-1.7[.26]
jruby[-9.1.7.0]
jruby-head
# Rubinius
rbx-1[.4.3]
rbx-2.3[.0]
rbx-2.4[.1]
rbx-2[.5.8]
rbx[-3.71]
rbx-head
# Opal
opal
# Minimalistic ruby implementation - ISO 30170:2012
mruby-1.0.0
mruby-1.1.0
mruby-1[.2.0]
mruby[-head]
# Ruby Enterprise Edition
ree-1.8.6
ree[-1.8.7][-2012.02]
# Topaz
topaz
# MagLev
maglev[-head]
maglev-1.0.0
# Mac OS X Snow Leopard Or Newer
macruby-0.10
macruby-0.11
macruby[-0.12]
macruby-nightly
macruby-head
# IronRuby
ironruby[-1.1.3]
ironruby-head
:~ admin$ rvm install 2.4 --default
Searching for binary rubies, this might take some time.
No binary rubies available for: osx/10.12/x86_64/ruby-2.4.0.
Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
Checking requirements for osx.
Installing requirements for osx.
Updating system.........
Installing required packages: libyaml, readline, libksba, openssl@1.1......
Certificates in '/usr/local/etc/openssl@1.1/cert.pem' are already up to date.
Requirements installation successful.
Installing Ruby from source to: /Users/admin/.rvm/rubies/ruby-2.4.0, this may take a while depending on your cpu(s)...
ruby-2.4.0 - #downloading ruby-2.4.0, this may take a while depending on your connection...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 11.9M 100 11.9M 0 0 7226k 0 0:00:01 0:00:01 --:--:-- 7222k
ruby-2.4.0 - #extracting ruby-2.4.0 to /Users/admin/.rvm/src/ruby-2.4.0....
ruby-2.4.0 - #configuring......................................................-
ruby-2.4.0 - #post-configuration.
ruby-2.4.0 - #compiling........................................................|
ruby-2.4.0 - #installing.......
ruby-2.4.0 - #making binaries executable..
ruby-2.4.0 - #downloading rubygems-2.6.10
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 747k 100 747k 0 0 395k 0 0:00:01 0:00:01 --:--:-- 395k
ruby-2.4.0 - #extracting rubygems-2.6.10....
ruby-2.4.0 - #removing old rubygems.........
ruby-2.4.0 - #installing rubygems-2.6.10.....................
ruby-2.4.0 - #gemset created /Users/admin/.rvm/gems/ruby-2.4.0@global
ruby-2.4.0 - #importing gemset /Users/admin/.rvm/gemsets/global.gems...........|
ruby-2.4.0 - #generating global wrappers........
ruby-2.4.0 - #gemset created /Users/admin/.rvm/gems/ruby-2.4.0
ruby-2.4.0 - #importing gemsetfile /Users/admin/.rvm/gemsets/default.gems evaluated to empty gem list
ruby-2.4.0 - #generating default wrappers........
ruby-2.4.0 - #adjusting #shebangs for (gem irb erb ri rdoc testrb rake).
Install of ruby-2.4.0 - #complete
Ruby was built without documentation, to build it run: rvm docs generate-ri
AdmindeiMac-4:~ admin$ ruby -v
ruby 2.4.0p0 (2016-12-24 revision 57164) [x86_64-darwin16]
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