more: unknown option -help

Usage:
 more [options] <file>...

A file perusal filter for CRT viewing.

Options:
-d display help instead of ringing bell
-f count logical rather than screen lines
-l suppress pause after form feed
-c do not scroll, display text and clean line ends
-p do not scroll, clean screen and display text
-s squeeze multiple blank lines into one
-u suppress underlining
-<number> the number of lines per screenful
+<number> display file beginning from line number
+/<string> display file beginning from search string match
-V display version information and exit
For more details see more(1).