Open System Services Shell and Utilities Reference Manual (G06.28+, H06.05+)

User Commands (a - b) at(1)
3. To list the jobs you have sent to be run later, enter:
at -l
4. To cancel a job, enter:
at -r super.super.586748399.a
This cancels job super.super.586748399.a
.
FILES
/var/adm/cron Main cron directory.
/usr/lib/cron/at.allow
List of allowed users.
/usr/lib/cron/at.deny
List of denied users.
/var/spool/cron/atjobs
Queue.
NOTES
The at utility does not accept jobs submitted from processes whose login user ID is different
from the real user ID.
CAUTIONS
It is recommended that you do not use unspecified queues (queues other than a, b, and e). The
results of such use are unspecified.
EXIT VALUES
The at command returns the following exit values:
0 (zero) The at utility successfully submitted, removed, or listed one or more jobs.
>0 An error occurred.
RELATED INFORMATION
Commands: atq(1), atrm(1), batch(1), cron(8), kill(1), ps(1), sh(1), touch(1).
STANDARDS CONFORMANCE
This command conforms to the XPG4 Version 2 specification with extensions, except for the fol-
lowing features:
• The -m flag is not supported.
• The SHELL and TZ environment variables are not used.
The following features are HP extensions to the XPG4 Version 2 specification:
• The -c, -F, -i, -k, -s, and -u flags are supported.
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