NAME
at - execute commands at a later time
SYNOPSIS
at time [month day] [file]
EXAMPLES
at 2315 Jan 31 myfile
# Myfile executed Jan 31 at 11:15 pm
at 0900 # Job input read from stdin
at 0711 4 29 # Read from stdin, exec on April 29
DESCRIPTION
At prepares a file to be executed later at the specified
time by creating a special entry in /usr/spool/at. The cron
daemon takes care of executing these jobs. It checks to see
if any files in /usr/spool/at should now be run, and if so,
it runs them and then puts them in /usr/spool/at/past. The
name of the file created in /usr/spool/at by at is
YY.DDD.HHMM.UU (where YY, DDD, HH, and MM give the time to
execute and UU is a unique number). Note that when the com-
mand runs, it will not be able to use standard input unless
specifically redirected. Standard output will be mailed to
the owner of the job.
SEE ALSO
cron(8).