33a34,56
> terminal :<= terminal~
> ***********
> terminal :<= readFile~
> stage two
> terminal :<= terminal~
> stage three
> terminal :<= writeFile~
> stage two
> terminal :<= seqWriteFile~
> stage three
> terminal :<= terminal~
> ***********
> 
> *** No
> > seqFile :<= file~
> stage one
> seqFile :<= seqFile~
> stage two
> 
> *** No
> > 
> *** No
> > > 
