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Can someone help with regex to extract new field?

pacifiquen
Explorer

Hello Team,

can anyone help me with the extraction of new field

 

input: site: mclaudelinemugasqiln.platinilemu.com:1227

 site is a field

domain is mclaudelinemugasqiln.platinilemu.com:1227

i want this output: mclaudelinemugasqiln.platinilemu.com:1227

 

Thank you

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1 Solution

bowesmana
SplunkTrust
SplunkTrust

Here's an example - is this what you are after with the rex statement?

| makeresults
| eval site="site: mclaudelinemugasqiln.platinilemu.com:1227"
| rex field=site "site:\s?(?<domain>.*)"

This assumes that the site field contains that entire string, i.e. "site: xxx" where xxx is the domain you want to extract.

This creates a new field called domain.

View solution in original post

VatsalJagani
SplunkTrust
SplunkTrust

@pacifiquen - Use the below command within your search:

| rex field=input "site:\s*(?<domain>^\s+)"

 

I hope this helps!!! 

0 Karma

woodcock
Esteemed Legend

... | rename site AS domain | table domain

0 Karma

bowesmana
SplunkTrust
SplunkTrust

Here's an example - is this what you are after with the rex statement?

| makeresults
| eval site="site: mclaudelinemugasqiln.platinilemu.com:1227"
| rex field=site "site:\s?(?<domain>.*)"

This assumes that the site field contains that entire string, i.e. "site: xxx" where xxx is the domain you want to extract.

This creates a new field called domain.

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