topic Re: What regular expression can be used to extract literals between slashes? in Splunk Search

What regular expression can be used to extract literals between slashes?

raghunand — Tue, 24 Nov 2015 21:25:05 GMT

Ex:

/nfs/tibcosoftware/splunk/impactAnalysis/freight/ConwayServicesOMSEvents/1.01-49/AESchemas
/nfs/tibcosoftware/splunk/impactAnalysis/freight/Conway-OMSEvents/1.01-SNAPSHOT-57/AESchemas

iaComponent=freight
iaProjectName= ConwayServicesOMSEvents or Conway-OMSEvents                       
iaReleasedVersionName= 1.01-49 or 1.01-SNAPSHOT-57

I have tried the following, but I cannot get <Project> literals with - or <Version> literals with no SNAPSHOTS.

index=eicoe_tibco_ia sourcetype=eicoe_tibco_ia "wsdl"  | rex field=iaSource "(/\w*)+(/\w*)+(/\w*)+(/\w*)+(?<iaComponent>(/\w*))+(?<iaProjectName>(/\w*))+(?<iaReleasedVersionName>(/\d*)\.(\d*)[^-]*(-SNAPSHOT))" | dedup iaComponent, iaProjectName, iaReleasedVersionName | table iaComponent, iaProjectName, iaReleasedVersionName

Please advise?

Re: What regular expression can be used to extract literals between slashes?

sundareshr — Tue, 24 Nov 2015 22:33:03 GMT

Not sure if your Projectname has both always or you have it here just as an example of possible names. If it is just an example, you can exclude the rex for pname1

ProjectName=\s(?<pname>[\w-]+)\sor\s(?<pname1>[\w-]+)

Not sure I understand you comment about no SNAPSHOTS. But here's something for you to work with

VersionName=\s(?<pname>[\d\.-]+)\sor\s(?<pname1>[\d\.]+)

Re: What regular expression can be used to extract literals between slashes?

richgalloway — Wed, 25 Nov 2015 18:57:51 GMT

Try this regex

\/(?:[^\/]*\/){4}(?P<iaComponent>[^\/]+)\/(?P<iaProjectName>[^\/]+)\/(?P<iaReleasedVersionName>[^\/]+)\/

Re: What regular expression can be used to extract literals between slashes?

raghunand — Wed, 25 Nov 2015 19:43:00 GMT

Thank you Rich - I did get most of the desired results all versions except for versions with SNAPSHOT. Any idea how to include the SNAPSHOTS?
I am adding a few example paths here:
/nfs/tibcosoftware/Splunk/impactAnalysis/menlo/FSIValidationForClassic/1.02-SNAPSHOT-1.02-SNAPSHOT.24
/nfs/tibcosoftware/Splunk/impactAnalysis/sharedapps/CSCHRCompanyEventPublisher/1.0.0-8
/nfs/tibcosoftware/Splunk/impactAnalysis/freight/ConwayServices-Customer/1.04-SNAPSHOT-47

index=eicoe_tibco_ia sourcetype=eicoe_tibco_ia "wsdl"  | rex field=iaSource "\/(?:[^\/]*\/){4}(?P[^\/]+)\/(?P[^\/]+)\/(?P[\d\.\-]+)(?:\/|-SNAPSHOT)" | dedup iaComponent, iaProjectName, iaReleasedVersionName | table iaComponent, iaProjectName, iaReleasedVersionName

Re: What regular expression can be used to extract literals between slashes?

raghunand — Tue, 29 Sep 2020 07:59:46 GMT

Thank you sundar. But I could not get any results.. maybe the search command is wrong... Here is what I tried

index=eicoe_tibco_ia sourcetype=eicoe_tibco_ia "wsdl" | rex field=iaSource "\s(?[\d.-]+)\sor\s(?[\d.]+)" | dedup pname, pname1 | table pname, pname1

Re: What regular expression can be used to extract literals between slashes?

sundareshr — Wed, 25 Nov 2015 20:01:19 GMT

Now I see what you are looking for. Try this

\/(?:[^\/\s]*\/){4}(?<iaComponent>[^\/]+)\/(?<iaProjectName>[^\/]+)\/(?<iaReleasedVersionName>[^\/]+)

Re: What regular expression can be used to extract literals between slashes?

richgalloway — Wed, 25 Nov 2015 20:21:27 GMT

Sorry, I thought you intended to exclude snapshots. I've updated my answer to include them.

Re: What regular expression can be used to extract literals between slashes?

raghunand — Wed, 25 Nov 2015 20:52:37 GMT

Sure my bad ! I see this seems to return what I want

index=eicoe_tibco_ia sourcetype=eicoe_tibco_ia "wsdl" | rex field=iaSource "\/(?:[^\/]*\/){4}(?P[^\/]+)\/(?P[^\/]+)\/(?P[^\/]+)\/" | dedup iaComponent, iaProjectName, iaReleasedVersionName | table iaComponent, iaProjectName, iaReleasedVersionName

Thank you !!