This project has no tests and it was thrown together quickly so be careful

go get github.com/Hunrik/sqsutils

sqsutils load ./file https://sqs.eu-central-1.amazonaws.com/123456789/test

You can also format the messages during loading

75735492429828740
98935086832012740
88607231878692200
80069749431358050

sqsutils load ./file https://sqs.eu-central-1.amazonaws.com/123456789/test --format "{\"id\": %s}"

{"id":75735492429828740}
{"id":98935086832012740}
{"id":88607231878692200}
{"id":80069749431358050}

It will remove the messages from the queue

sqsutils move https://sqs.eu-central-1.amazonaws.com/123456789/test ./out

You can use the --regex parameter to filter messages which you want to persist. (Which is not matched by the regex will fall back to the queue with 10 min visibility timeout)

sqsutils move https://sqs.eu-central-1.amazonaws.com/123456789/test ./out --regex "data"