# File lib/bee_task_default.rb, line 239 def ln(parameters) params_desc = { :old => { :mandatory => true, :type => :string }, :new => { :mandatory => true, :type => :string } } check_parameters(parameters, params_desc) old = parameters[:old] new = parameters[:new] files = Dir.glob(old) files = files.first if files.length == 1 puts "Linking #{files.length} file(s) to '#{new}'" begin FileUtils.ln_s(files, new) rescue error "Error making the link: #{$!}" end end