FreeBSDにRailsをインストール

Railsをgemでインストール

www# gem install rails -y
INFO: `gem install -y` is now default and will be removed
INFO: use --ignore-dependencies to install only the gems you list
Bulk updating Gem source index for: http://gems.rubyforge.org
Successfully installed rake-0.8.1
Successfully installed activesupport-2.0.2
Successfully installed activerecord-2.0.2
Successfully installed actionpack-2.0.2
Successfully installed actionmailer-2.0.2
Successfully installed activeresource-2.0.2
Successfully installed rails-2.0.2
7 gems installed
Installing ri documentation for rake-0.8.1...
Installing ri documentation for activesupport-2.0.2...
Installing ri documentation for activerecord-2.0.2...
Installing ri documentation for actionpack-2.0.2...
Installing ri documentation for actionmailer-2.0.2...
Installing ri documentation for activeresource-2.0.2...
Installing RDoc documentation for rake-0.8.1...
Installing RDoc documentation for activesupport-2.0.2...
Installing RDoc documentation for activerecord-2.0.2...
Installing RDoc documentation for actionpack-2.0.2...
Installing RDoc documentation for actionmailer-2.0.2...
Installing RDoc documentation for activeresource-2.0.2...
www#

サーバーを再起動

railsがインンストールされていることを確認

%rails
Usage: /usr/local/bin/rails /path/to/your/app [options]

Options:
-r, --ruby=path Path to the Ruby binary of your choice (otherwise scripts use env, dispatchers current path).
Default: /usr/local/bin/ruby18
-d, --database=name Preconfigure for selected database (options: mysql/oracle/postgresql/sqlite2/sqlite3).
Default: mysql
-f, --freeze Freeze Rails in vendor/rails from the gems generating the skeleton
Default: false

Rails Info:
-v, --version Show the Rails version number and quit.
-h, --help Show this help message and quit.

General Options:
-p, --pretend Run but do not make any changes.
--force Overwrite files that already exist.
-s, --skip Skip files that already exist.
-q, --quiet Suppress normal output.
-t, --backtrace Debugging: show backtrace on errors.
-c, --svn Modify files with subversion. (Note: svn must be in path)

Description:
The 'rails' command creates a new Rails application with a default
directory structure and configuration at the path you specify.

Example:
rails ~/Code/Ruby/weblog

This generates a skeletal Rails installation in ~/Code/Ruby/weblog.
See the README in the newly created application to get going.
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