How to list all stopped (or running) instances with aws-cli
and filter only instance id using jq.
$ aws ec2 describe-instances \
--filter Name=instance-state-name,Values=stopped \
| jq ".[][].Instances[].InstanceId" -r
i-092fxxxx
i-91ffxxxx
i-9f63xxxx
i-8872xxxx
i-fac6xxxx
jq is really very useful.