atq [options]
List the user's pending jobs, unless the user is a privileged user; in that case, list everybody's jobs. Same as at -l, and related to batch and atrm.
-q queue Query only the specified queue and ignore all other queues.
-v Show jobs that have completed but have not yet been deleted.
-V Print the version number.
查看待执行的工作
$ atq 1 2010-09-29 21:30 a root