**To list dead letter source queues** This example lists the queues that are associated with the specified dead letter source queue. Command:: aws sqs list-dead-letter-source-queues --queue-url https://sqs.us-east-1.amazonaws.com/80398EXAMPLE/MyDeadLetterQueue Output:: { "queueUrls": [ "https://queue.amazonaws.com/80398EXAMPLE/MyQueue", "https://queue.amazonaws.com/80398EXAMPLE/MyOtherQueue" ] }