privmsg (HostPlugin)

    # File rbot/plugins/host.rb, line 5
      def privmsg(m)
        unless(m.params =~ /^(\w|\.)+$/)
          m.reply "incorrect usage: " + help(m.plugin)
          return
        end
        IO.popen("-") {|p|
          if(p)
            m.reply p.readlines.join("\n")
          else
            $stderr = $stdout
            exec("host", m.params)
          end
        }
        return
      end