Listen (-LSN)

Use the listen command (-LSN) to specify a time in seconds to wait for messages to arrive. If not specified, the adapter waits for an infinite amount of time.

The command -LSN 0 means do not wait at all. If no message is immediately available, the adapter returns a warning indicating that no messages were found.

-LSN seconds
Option
Description
seconds
The number of seconds to wait for messages to arrive.