-As with
-.BR more ,
-each of the messages specified as arguments (or
-the standard input) will be output. If more than one message file is
-specified, the user will be prompted prior to each one, and a <RETURN>
-or <EOT> will begin the output, with <RETURN> clearing the screen (if
-appropriate), and <EOT> (usually CTRL\-D) suppressing the screen clear.
-An <INTERRUPT> (usually CTRL\-C) will abort the current message output,
-prompting for the next message (if there is one), and a <QUIT> (usually
-CTRL-\\) will terminate the program (without core dump).
-.PP
-The
-.B \-bell
-option tells
-.B mhl
-to ring the terminal's bell at the
-end of each page, while the
-.B \-clear
-option tells
-.B mhl
-to clear the
-screen at the end of each page (or output a formfeed after each message).
-Both of these switches (and their inverse counterparts) take effect only
-if the profile entry
-.I moreproc
-is defined but empty, and
-.B mhl
-is outputting to a terminal. If the
-.I moreproc
-entry is defined and
-non-empty, and