A simple program that lists AWS EC2 instances. The default output includes the Name tag, the system state, if the instance is a Spot instance, the launch date, the EC2 type, the public I.P. address, and the Availability zone.
For this program to work, you must have your .aws directory configured with the config and credentials populated.
Add the -a flag to also show hosts recently terminated, the VPC,
and detailed launch time info.
Sample output:
alan$ awsck
Name Launched Type Public IP Avil-zone
Alan Build new nbe R 09/04/20 t3a.large 54.90.149.190 us-east-1b
newms-DEEP-0-0-0 R 06/11/20 t3.small 3.82.94.54 us-east-1a
newapp-EDGE-0-1-0 R 06/22/20 t3.large 3.94.166.165 us-east-1b
NewJenkins R 09/04/20 m5a.2xlarge 18.217.27.177 us-east-2a
saml R 12/01/20 t3.small 18.216.220.150 us-east-2a
Alan ohiokube R 04/28/20 r5.xlarge 52.15.193.117 us-east-2a
r8b R 01/09/21 t3.xlarge 18.218.13.111 us-east-2a
Standalone2 R S 01/08/21 t3.large 3.140.182.194 us-east-2a
alan3 R 12/31/20 t3a.xlarge 18.236.101.231 us-west-2b
recv-EDGE-0-1-0 R S 01/22/21 t3.xlarge 34.222.142.227 us-west-2b
recv-EDGE-0-0-0 R S 01/22/21 t3.xlarge 54.149.166.86 us-west-2a