Let's say you wanted to search the documentation for mplayer:
# man mplayer
To search for "length" you would type "/length" while in man and press enter. To go to the next occurrence of "length" you would type "n". What is the hotkey to get to the previous occurrence of "n"?
And what are the hotkeys to get to the next and previous occurrences of a search term in info?
# info mplayer