DMCONF(5)DMCONF(5)NAME
dm.conf - dm configuration file
DESCRIPTION
Dm.conf is the configuration file for the dm(8) program. It consists
of lines beginning with one of three keywords, ``badtty'', ``game'',
and ``time''. All other lines are ignored.
Any tty listed after the keyword ``badtty'' may not have games played
on it. Entries consist of two white-space separated fields: the string
``badtty'' and the ttyname as returned by ttyname(3). For example, to
keep the uucp dialout, ``tty19'', from being used for games, the entry
would be:
badtty /dev/tty19
Any day/hour combination listed after the keyword ``time'' will disal‐
low games during those hours. Entries consist of four white-space sep‐
arated fields: the string ``time'', the unabbreviated day of the week
and the beginning and ending time of a period of the day when games may
not be played. The time fields are in a 0 based, 24-hour clock. For
example, the following entry allows games playing before 8AM and after
5PM on Mondays.
time Monday 8 17
Any game listed after the keyword ``game'' will set parameters for a
specific game. Entries consist of five white-space separated fields:
the keyword ``game'', the name of a game, the highest system load aver‐
age at which the game may be played, the maximum users allowed if the
game is to be played, and the priority at which the game is to be run.
Any of these fields may start with a non-numeric character, resulting
in no game limitation or priority based on that field. The game
"default" controls the settings for any game not otherwise listed, and
must be the last ``game'' entry in the file. Priorities may not be
negative. For example, the following entries limits the game ``hack''
to running only when the system has 10 or less users and a load average
of 5 or less; all other games may be run any time the system has 15 or
less users.
game hack 5 10 * game default * 15 *
FILES
/etc/dm.conf dm(8) configuration file
SEE ALSOsetpriority(2), ttyname(3), dm(8)4.2 Berkeley Distribution June 26, 1990 DMCONF(5)