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Command-1: | |
cat eucentra1-crs.json | jq -c '(.CapacityReservations[] | {ID: .CapacityReservationId, Available: .AvailableInstanceCount, Type: .InstanceType})' | |
this gives the result in the below form | |
{"ID":"cr-00556b16e475b63d8","Available":0,"Type":"t3.medium"} | |
Sample contents of the json is as below | |
{ | |
"CapacityReservations": [ | |
{ | |
"CapacityReservationId": "cr-1234abcd56EXAMPLE ", | |
"EndDateType": "unlimited", | |
"AvailabilityZone": "eu-west-1a", | |
"InstanceMatchCriteria": "open", | |
"Tags": [], | |
"EphemeralStorage": false, | |
"CreateDate": "2019-08-16T09:03:18.000Z", | |
"AvailableInstanceCount": 1, | |
"InstancePlatform": "Linux/UNIX", | |
"TotalInstanceCount": 1, | |
"State": "active", | |
"Tenancy": "default", | |
"EbsOptimized": true, | |
"InstanceType": "a1.medium" | |
}, | |
{ | |
"CapacityReservationId": "cr-abcdEXAMPLE9876ef ", | |
"EndDateType": "unlimited", | |
"AvailabilityZone": "eu-west-1a", | |
"InstanceMatchCriteria": "open", | |
"Tags": [], | |
"EphemeralStorage": false, | |
"CreateDate": "2019-08-07T11:34:19.000Z", | |
"AvailableInstanceCount": 3, | |
"InstancePlatform": "Linux/UNIX", | |
"TotalInstanceCount": 3, | |
"State": "cancelled", | |
"Tenancy": "default", | |
"EbsOptimized": true, | |
"InstanceType": "m5.large" | |
} | |
] | |
} | |
Command-2 | |
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