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AWS CLI Notes
[cloudfront](#cloudfront) | [ec2](#ec2) | [ecr](#ecr) | [elb](#elb) | [ecs](#ecs) | [events](#events) [kms](#kms) | [sns](#sns) | [s3](#s3) | [resourc
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Awk Notes
**To format strings in awk use `printf`**
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Filter and delete s3 objects by date.
➜ ~ aws s3api list-objects --bucket fake-bucket --query 'Contents[?LastModified>=`2018-10-04` ].{Key:Key}' --prefix "2018-10-04" --output text | xar
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Search aws security groups for a given ip address.
➜ ~ aws ec2 describe-security-groups --query 'SecurityGroups[?IpPermissions[?contains(IpRanges[].CidrIp, `0.0.0.0/0`)]].{GroupId: GroupId, GroupName:
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jq Cheat Sheet
➜ curl http://serkanh.github.io/download/example.json | jq '.[:2]'
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Useful EC2 cli commands.
[AWS Docs](https://docs.aws.amazon.com/cli/latest/userguide/controlling-output.html)
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Useful aws cli rds commands i use often.
aws --profile=HA rds describe-db-instances --query 'DBInstances[?DBInstanceIdentifier==`evox-dev`]'
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Some useful cloudtrail commands i use often.
[AWS Docs](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/view-cloudtrail-events-cli.html#attribute-lookup-example)
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