=================================================================== RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/at/at.1,v retrieving revision 1.13 retrieving revision 1.14 diff -u -r1.13 -r1.14 --- src/usr.bin/at/at.1 2000/03/04 21:12:00 1.13 +++ src/usr.bin/at/at.1 2000/03/23 21:10:12 1.14 @@ -1,4 +1,4 @@ -.\" $OpenBSD: at.1,v 1.13 2000/03/04 21:12:00 aaron Exp $ +.\" $OpenBSD: at.1,v 1.14 2000/03/23 21:10:12 aaron Exp $ .\" $FreeBSD: at.man,v 1.6 1997/02/22 19:54:05 peter Exp $ .Dd April 12, 1995 .Dt AT 1 @@ -46,12 +46,13 @@ .It Nm at Executes commands at a specified time. .It Nm atq -Lists the user's pending jobs, unless the user is the super-user. +Lists the user's pending jobs, unless the user is the superuser. In that case, all users' jobs are listed. .It Nm atrm Deletes jobs. .It Nm batch -Executes commands when system load levels permit. In other words, when +Executes commands when system load levels permit. +In other words, when the load average drops below 1.5, or the value specified in the invocation of .Nm atrun . .El @@ -62,8 +63,8 @@ Prints the version number to standard error. .It Fl q Ar queue Uses the specified queue. -A queue designation consists of a single letter. Valid queue designations -range from +A queue designation consists of a single letter. +Valid queue designations range from .Sy a to .Sy z @@ -104,8 +105,8 @@ .It Fl v For .Nm atq , -shows completed but not yet deleted jobs in the queue. Otherwise -shows the time the job will be executed. +shows completed but not yet deleted jobs in the queue. +Otherwise shows the time the job will be executed. .It Fl c Prints the jobs listed on the command line to standard output. .El @@ -113,7 +114,8 @@ .Nm at allows some moderately complex .Ar time -specifications. It accepts times of the form +specifications. +It accepts times of the form .Ar HHMM or .Ar HH:MM @@ -197,7 +199,8 @@ .Xr su 1 shell will retain the current user ID. The user will be mailed standard error and standard output from his -commands, if any. Mail will be sent using the command +commands, if any. +Mail will be sent using the command .Xr sendmail 8 . If .Nm at @@ -205,7 +208,7 @@ .Xr su 1 shell, the owner of the login shell will receive the mail. .Pp -The super-user may use these commands in any case. +The superuser may use these commands in any case. For other users, permission to use at is determined by the files .Pa /var/at/at.allow and @@ -219,10 +222,10 @@ .Pa /var/at/at.allow does not exist, .Pa /var/at/at.deny -is checked. Every username not mentioned in it is then allowed -to use +is checked. +Every username not mentioned in it is then allowed to use .Nm at . -If neither exists, only the super-user is allowed use of +If neither exists, only the superuser is allowed use of .Nm at . .Pp An empty @@ -272,7 +275,8 @@ .Nm nqs . .Pp .Nm atq -always prints the year as two digits. Since +always prints the year as two digits. +Since .Nm at only permits submission of jobs in the future, it is somewhat clear which century the job will run in.