I for one really enjoy the historical anecdotes you get in the "NOTES", "PORTABILITY" or even "BUGS" sections. But I do realise that my context is mostly recrea

I for one really enjoy the historical anecdotes you get in the "NOTES", "PORTABILITY" or even "BUGS" sections. But I do realise that my context is mostly recreational, work doesn't really require glueing POSIX commands together.