diff --git a/README.md b/README.md index 7830dfac..9c253008 100644 --- a/README.md +++ b/README.md @@ -1,33 +1,31 @@ # Simple Ruby Version Management: rbenv -rbenv lets you lock your application to a specific version of Ruby, -ensuring a consistent runtime environment during development and in -production. Use it in conjunction with -[Bundler](http://gembundler.com/) to facilitate painless Ruby upgrades -and bulletproof deployments. +Use rbenv to pick a Ruby version for your application and guarantee +that your development environment matches production. Put rbenv to work +with [Bundler](http://gembundler.com/) for painless Ruby upgrades and +bulletproof deployments. -**Powerful in development.** Easily specify the Ruby version - dependency for your application with a single file and keep all your - teammates on the same page. Transparently run multiple applications - on different versions of Ruby from the command line or with app - servers like [Pow](http://pow.cx). Override the specified Ruby - version at any time just by setting an environment variable. +**Powerful in development.** Specify your app's Ruby version once, + in a single file. Keep all your teammates on the same page. No + headaches running apps on different versions of Ruby. Just Works™ + from the command line and with app servers like [Pow](http://pow.cx). + Override the Ruby version anytime: just set an environment variable. **Rock-solid in production.** Your application's executables are its interface with ops. With rbenv and [Bundler binstubs](http://yehudakatz.com/2011/05/30/gem-versioning-and-bundler-doing-it-right/) you'll never again need to `cd` in a cron job or Chef recipe to ensure you've selected the right runtime. The Ruby version - dependency information lives in one place—your app's directory—so - upgrades and rollbacks can be atomic. + dependency information lives in one place—your app—so upgrades and + rollbacks are atomic, even when you switch versions. **One thing well.** rbenv is concerned solely with switching Ruby - versions, but a rich plugin ecosystem lets you tailor it to suit - your needs. Compile your own Ruby versions, or use the - [ruby-build](https://github.com/sstephenson/ruby-build) plugin to - automate the process. Specify per-application environment variables - with [rbenv-vars](https://github.com/sstephenson/rbenv-vars). See - more [plugins on the + versions. It's simple and predictable. A rich plugin ecosystem lets + you tailor it to suit your needs. Compile your own Ruby versions, or + use the [ruby-build](https://github.com/sstephenson/ruby-build) + plugin to automate the process. Specify per-application environment + variables with [rbenv-vars](https://github.com/sstephenson/rbenv-vars). + See more [plugins on the wiki](https://github.com/sstephenson/rbenv/wiki/Plugins). ## Table of Contents