Most common date formats are accepted. The keyword every can be combined with date parts to specify repeat executions, e.g., every Monday . The default value is now . Requires sufficient privilege to view the status of other users. Requires sufficient privilege.
Higher levels produce more output.
Requires sufficient privilege. Requires sufficient privilege. Causes the at daemon to do a schedule update and re-read the queue definition file if it has changed from the last time it was read. If queuedef is specified then it is interpreted as a queue definition file line. Requires sufficient privilege.