# File utils.rb, line 457
        def try( msg, bind=nil )
                result = nil
                message "Trying #{msg}..."

                begin
                        rval = nil
                        if block_given?
                                rval = yield
                        else
                                file, line = caller(1)[0].split(/:/,2)
                                rval = eval( msg, bind, file, line.to_i )
                        end

                        if $yaml
                                result = rval.to_yaml
                        else
                                result = rval.inspect
                        end
                rescue Exception => err
                        nicetrace = err.backtrace.delete_if {|frame|
                                /in `(try|eval)'/ =~ frame
                        }.join("\n\t")
                        result = err.message + "\n\t" + nicetrace
                ensure
                        puts result
                end
        end