Splunk regex cheat sheet: These regular expressions are to be used on characters alone, and the possible usage has been explained in the example section on the tabular form below. You're going to need two separate comparisons to do that. Hi, I am looking for some help on the below query. Examples: In between the if function we have used a condition. regex101.com is good site for testing regex strings. MuRo - Multiple Regex at Once! For example: Because the searchcommand is implied at the beginning of a search string, all you need to specify is the field name and a list of values. HTH! Get fast answers and downloadable apps for Splunk, the IT Search solution for Log Management, Operations, Security, and Compliance. ... it is called greedy regex. The regex command is a distributable streaming command. Improve this question. Splunk.com ... Why is Regular Expression (Regex) grabbing digits in multiple cases? What I mean is that I want to parse all the error messages in my logs into one field called Errors but the regular expressions are different. See SPL and regular exp… Also, the rex command will only return the first match unless the max_match option is used. perl -ne 'print $1.$/ if /error[^\w]+(.*(?.+)\." I have to extract the same features from two sets of logs with very different formats and need to take the additional features into account to shortlist the logs. Is there a way I can do this in a query? Then we want to take all the events from the first log type plus the events from the second type that match field6 = "direct". setup_acap_venv.sh failed. ... How to use REX command to extract multiple fields in splunk? So here's how you would split into 2 and call them from props.conf. Regular Expression Cheat-Sheet (c) karunsubramanian.com A short-cut. Default: 1 offset_field Below should work. I'm trying to write a Splunk query that would extract the time parameter from the lines starting with info Request and info Response and basically find the time difference. The first one being the more simple/straightforward of the two, with the latter aiming to clean up the extracted data if you are so inclined. Let me explain the case with an example. It may be capturing the value Guitar" Price="500,as you are using "." If you have a more general question about Splunk functionality or are experiencing a difficulty with Splunk, consider posting a question to Splunkbase Answers. Multiple matches apply to the repeated application of the whole pattern. Combining the regex for the fourth option with any of the others doesn't work within one regex. Best regards. Yes, you can do this in the CLI by piping to a series of regex commands back-to-back with the same capture name. ... For above case how can I create two rex/regex and do above Splunk query in a single search string (or most efficient manner) rather than the time consuming lengthy JOIN otherwise. left side of The left side of what you want stored as a variable. ... How to regex multiple events, store it in one variable and display based on User click? I have 4 strings which are inside these tags OrderMessage 1) "Missed Delivery cut-off, Redated to <>" 2) "Existing account, Changed phone from <> to <>" 3) "Flagged as HLD" 4) "Flagged as FRD" The date and phone number will be different but the string will be fixed each time. Below is the link of Splunk original documentation for using regular expression in Splunk Splunk docs I hope the above article helps you out in starting with regular expressions in Splunk. You must be logged into splunk.com in order to post comments. The string starts with @ or does n't work within one regex have used a.! … regex in Splunk it does not a special text string for a! 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