ruby命令

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1：版本

D:\soft\redmine-2.4.2-0>ruby -vtcs-ruby 1.9.3p231 (2012-05-25, TCS patched 2012-05-27) [i386-mingw32]

2：安装

指定版本

D:\soft\redmine-2.4.2-0>gem install -v=10.1.0 rake

最新版本

D:\soft\redmine-2.4.2-0>gem install gitFetching: git-1.2.6.gem (100%)Successfully installed git-1.2.61 gem installedInstalling ri documentation for git-1.2.6...Installing RDoc documentation for git-1.2.6...

3：删除

D:\soft\redmine-2.4.2-0>gem uninstall rake

Select gem to uninstall: 1. rake-0.9.2.2 2. rake-10.1.0 3. rake-10.1.1 4. All versions> 3Successfully uninstalled rake-10.1.1

4：查询

gem list

*** LOCAL GEMS ***actionmailer (3.2.16)actionpack (3.2.16)activemodel (3.2.16)activerecord (3.2.16)activeresource (3.2.16)activesupport (3.2.16)akami (1.2.0)ansi (1.4.3)arel (3.0.2)atomic (1.1.14)aws-sdk (1.8.3.1)bcrypt-ruby (3.0.1 x86-mingw32)

5：运行redmine

在Redmine的根目录输入命令

ruby script/server

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