From: aidy Date: 2008-08-19T01:21:46+09:00 Subject: command line options hash Hi, I have an options hash map as a run method's second parameter I am currently doing this run File.join(File.dirname(__FILE__), "../projects/#{filename}", {"- fh:" => "C:/rspec_reports/#{filename}.htm"}) But I am recieving this error `join': can't convert Hash into String (TypeError) Could anyone give me the correct syntax please? Aidy