Taken directly from the README.rdoc that is part of the installed
package:

  sudo gem install friendly_id
  cd my_app
  script/generate friendly_id
  rake db:migrate

Here's how to see the documentation for installed gems on your system.

1) create an executable file named "gem_server.rb" that contains

#!/usr/bin/env ruby

require 'rubygems/server'

gem_server = Gem::Server.new Gem.dir, 8089, false
puts gem_server.inspect
gem_server.run

2) run: gem_server.rb &

3) browse to: localhost:8089


On Oct 4, 9:24 pm, David Sousa <rails-mailing-l...@andreas-s.net>
wrote:
> Hello there,
>
> The plugin friendly_id (http://github.com/norman/friendly_id) has rake
> tasks that you can call.
>
> I'm using this plugin as a gem.
>
> I'm trying this: rake friendly_id:make_slugs MODEL=Post
> and it is rising this error: Don't know how to build task
> 'friendly_id:make_slugs'
>
> So the question is: how do I call a gem's rake task?
>
> David Sousa
> --
> Posted viahttp://www.ruby-forum.com/.
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