Read Info OtherFun Emacs-ftp
To read manual pages using Emacs, type M-x man. In the echo
area, you will be asked to supply the manual page name. Type in a name and a
RET. the manual page will appear in the window. Type q to exit.
The advantage of reading manual pages with Emacs is that you can use the
search command C-s to find the kay word in the text.