Durable Subscription Management
Table 16–8 lists the imqcmd subcommands for managing durable subscriptions. 
Table 16–8  Command Utility
Subcommands for Durable Subscription Management
| Syntax  | Description  | 
| 
destroy dur -n subscriberName -c clientID
 | 
Destroy durable subscription [Cannot be performed in a conventional broker cluster whose master broker
is temporarily unavailable]  | 
| 
purge dur -n subscriberName -c clientID
 | 
Purge all messages for durable subscription | 
| 
list dur -[d topicName] | 
List durable subscriptions for the specified topic. If -d option
is omitted then the command lists all durable subscriptions for all topics. |