RAILS
$rails[_VERSION_]app_name可选项:
-d,database=xxx指定安装一个数据库(mysqloraclepostgresqlsqlite2sqlite3),默认情况下是数据库
-r,ruby-path=指定Ruby的安装路径,如果没有指定，scripts使用env去找Ruby
-f,freeze(冻结)freezesRails在vendor/rails目录
1.2APIDocumentation
$gem_server
启动一个WEBrick服务器。这时候你可以通过Http://localhost:8808/打开浏览器去查看railsAPI文档
1.3Rake
rakedb:fixtures:load
#载入fixtures到当前环境的数据库
#载入指定的fixtures使用FIXTURES=x,y
rakedb:migrate
#迁移数据库通过在db/migrate目录下的脚本.可以指定版本号通过VERSION=x
rakedb:schema:dump
#创建一个db/schema.rb文件，通过AR能过够支持任何数据库去使用
rakedb:schema:load
#再入一个schema.rb文件进数据库
rakedb:sessions:clear
#清空sessions表
rakedb:sessions:create
#用CGI::Session::ActiveRecordStore创建一个sessions表为用户
rakedb:structure:dump
#导出数据库结构为一个SQL文件
rakedb:test:clone
#重新创建一个测试数据库从当前环境数据库中
rakedb:test:clone_structure
#重新创建测试数据库从开发模式数据库
rakedb:test:prepare
#准备测试数据库并在入schema
rakedb:test:purge
#清空测试数据库
rakedoc:app
#创建HTML文件的APIDocumentation
rakedoc:clobber_app
#删除Documentation
rakedoc:clobber_plugins
#删除pluginDocumentation
rakedoc:clobber_rails
#删除Documentation
rakedoc:plugins
#产生Documation为所有安装的plugins
rakedoc:rails
#创建HTML文件的APIDocumentation
rakedoc:reapp
#强制重新创建HTML文件的APIDocumentation
rakedoc:rerails
#强制重新创建HTML文件的APIDocumentation
rakelog:clear
#清空目录log/下的所有日志文件
rakerails:freeze:edge
#LockthisapplicationtolatestEdgeRails.LockaspecificrevisionwithREVISION=X
rakerails:freeze:gems
#Lockthisapplicationtothecurrentgems(byunpackingthemintovendor/rails)
rakerails:unfreeze
#Unlockthisapplicationfromfreezeofgemsoredgeandreturntoafluiduseofsystemgems
rakerails:update
#Updatebothscriptsandpublic/javascriptsfromRails
rakerails:update:javascripts
#Updateyourjavascriptsfromyourcurrentrailsinstall
rakerails:update:scripts
#Addnewscriptstotheapplicationscript/directory
rakestats
#Reportcodestatistics(KLOCs,etc)fromtheapplication
raketest
#Testallunitsandfunctionals
raketest:functionals
#Runtestsforfunctionalsdb:test:prepare
raketest:integration
#Runtestsforintegrationdb:test:prepare
raketest:plugins
#Runtestsforpluginsenvironment
raketest:recent
#Runtestsforrecentdb:test:prepare
raketest:uncommitted
#Runtestsforuncommitteddb:test:prepare
raketest:units
#Runtestsforunitsdb:test:prepare
raketmp:cache:clear
#清空tmp/cache目录下的所有文件
raketmp:clear
#清空session,cache,和socket文件从tmp/目录
raketmp:create
#为sessions,cache,andsockets创建tmp/目录
raketmp:sessions:clear
#清空所有在tmp/sessions目录下的文件
raketmp:sockets:clear
# 清空所有在tmp/sessions 目录下的ruby_sess.* 文件rakeroutes：打印当前路由列表；
rakedb:drop,rakedb:drop:all,删除当前环境或config/database.yml中的所有数据库；
rakedb:create,rakedb:create:all，创建当前环境数据库或或config/database.yml中的所有数据库；
rakedb:version，显示当前环境数据库的schema版本号；
rake db:reset, 删除并重新创建当前环境的数据库。1.4Scripts
script/about
#输出当前环境信息
script/breakpointer
#启动断点server
script/console
#启动交换式的Rails控制台
script/destroy
#删除通过generators创建的文件
script/generate
#->generators
script/plugin
#->Plugins
script/runner
#执行一个任务在rails上下文中
script/server
#启动开发模式服务器http://localhost:3000
//以下几个不知道怎么去使用
script/performance/profiler
script/performance/benchmarker
script/process/reaper
script/process/spawner
1.5Generators
rubyscript/generatemodelModelName
rubyscript/generatecontrollerListControllershowedit
rubyscript/generatescaffoldModelNameControllerName
rubyscript/generatemigrationAddNewTable
rubyscript/generatepluginPluginName
rubyscript/generatemailerNotificationlost_passwordsignup
rubyscript/generateweb_serviceServiceNameapi_oneapi_two
rubyscript/generateintegration_testTestName
rubyscript/generatesession_migration
可选项:
-p,--pretendRunbutdonotmakeanychanges.
-f,--forceOverwritefilesthatalreadyexist.
-s,--skipSkipfilesthatalreadyexist.
-q,--quietSuppressnormaloutput.
-t,--backtraceDebugging:showbacktraceonerrors.
-h,--helpShowthishelpmessage.
-c,--svnModifyfileswithsubversion.(Note:svnmustbeinpath)
1.6Plugins
script/plugindiscover
#discoverpluginrepositories
script/pluginlist
#listallavailableplugins
script/plugininstallwhere
#installthea€wherea€?plugin
script/plugininstall-xwhere
#installwherepluginasSVNexternal
script/plugininstallhttp://invisible.ch/projects/plugins/where
script/pluginupdate
#updateinstalledplugins
script/pluginsource
#addasourcerepository
script/pluginunsource
#removesasourcerepository
script/pluginsources
#listssourcerepositories