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Regex help

JPaule
Explorer

Could someone help me on this regex? I only want the first part of the data up to "AWSLogs". Example Below:

s3://this-is-bucket-name/test/AWSLogs/123457276024/Config/us-gov-west-1/2019/5/6/ConfigHistory/123457276024_Config_us-gov-west-1_ConfigHistory_AWS::EC2::VPC_20190506T182522Z_20190506T182912Z_1.json.gz

I only need:
s3://this-is-bucket-name/test/AWSLogs

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1 Solution

koshyk
Super Champion

Please find sample

|makeresults
|eval myraw="s3://this-is-bucket-name/test/AWSLogs/123457276024/Config/us-gov-west-1/2019/5/6/ConfigHistory/123457276024_Config_us-gov-west-1_ConfigHistory_AWS::EC2::VPC_20190506T182522Z_20190506T182912Z_1.json.gz"
| rex field=myraw "(?<aws_regex>s3:\/\/.+?\/.+?\/.+?\/)"
| table myraw,aws_regex

demo in regex101 => https://regex101.com/r/KkQkfR/1

View solution in original post

koshyk
Super Champion

Please find sample

|makeresults
|eval myraw="s3://this-is-bucket-name/test/AWSLogs/123457276024/Config/us-gov-west-1/2019/5/6/ConfigHistory/123457276024_Config_us-gov-west-1_ConfigHistory_AWS::EC2::VPC_20190506T182522Z_20190506T182912Z_1.json.gz"
| rex field=myraw "(?<aws_regex>s3:\/\/.+?\/.+?\/.+?\/)"
| table myraw,aws_regex

demo in regex101 => https://regex101.com/r/KkQkfR/1

MuS
Legend

Hi JPaule,

give this a try:

| makeresults 
| eval foo="s3://this-is-bucket-name/test/AWSLogs/123457276024/Config/us-gov-west-1/2019/5/6/ConfigHistory/123457276024_Config_us-gov-west-1_ConfigHistory_AWS::EC2::VPC_20190506T182522Z_20190506T182912Z_1.json.gz" 
| rex field=foo "(?<s3BucketName>^s3:\/\/[^\/]+\/[^\/]+\/AWSLogs\/)"

Hope this helps ...

cheers, MuS

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