Capistrano cmd lines

capistrano

desc "Database link"
  task :bd_link do
    on roles(:all) do |host|
       within release_path do
         execute :ln, '-s', "#{shared_path}/database.php", 'app/Config/database.php'

         execute :rm, '-fr', 'app/Config/core.php'
         execute :ln, '-s', "#{shared_path}/core.php", 'app/Config/core.php'

         execute :rm, '-fr', 'app/webroot/files'
         execute :ln, '-s', "#{shared_path}/files", 'app/webroot/files'

         # Compass
         execute :rm, '-fr', 'app/webroot/config.rb'
         execute :ln, '-s', "#{shared_path}/config.rb", 'app/webroot/config.rb'
         execute :compass, 'compile', 'app/webroot/'

       end
    end
  end