Hacker News new | ask | show | jobs
by jpollock 111 days ago
There are a couple of ways to figure out.

open a terminal (OSX/Linux) and type:

    man dup
open a browser window and search for:

    man dup
Both will bring up the man page for the function call.

To get recursive, you can try:

    man man unix
(the unix is important, otherwise it gives you manly men)
2 comments

otherwise it gives you manly men

That's only just after midnight [1][2]

[1] - https://www.youtube.com/watch?v=XEjLoHdbVeE

[2] - https://unix.stackexchange.com/questions/405783/why-does-man...

I love that this situation occured.
you may also consider gnu info

  info dup