Splunk Search

Help searching dataset with a date field

solaced
Explorer

Hi I'm looking to search a dataset to returns entries from yesterday's date based off a date field which has been converted as such (from another job):  | eval event_time = now() | convert ctime(event_time) 

The value is stored as 11/24/2021 22:28

Please assist how to search and return this value using a yesterday variable?

I hope that makes sense, forgive me I'm still learning.

 

To illustrate,  manually entering eventDate="11/24" works, but not sure how to get a 'yesterday' to work with the dataset.

| inputlookup thisDataset.csv | search eventDate="11/24*"
| sort Brand, eventDate
| iplocation clientip
| table _time Brand clientip City Region count eventDate

Labels (2)
0 Karma

PickleRick
SplunkTrust
SplunkTrust

In such case it makes sense to use a subquery. For example:

| inoutlookup your.csv | search 
[ | makeresults
| eval d=now()-86400
| eval eventDate=strftime("%i %never %remember %these",d)
| fields eventDate ]

 

isoutamo
SplunkTrust
SplunkTrust

Here

 

| eval eventDate=strftime(d, "%d/%m/%Y")

 

If needed you can concatenate * to end of the string.

And bookmark to that page

https://docs.splunk.com/Documentation/Splunk/latest/SearchReference/Commontimeformatvariables 

Another link to commands

https://docs.splunk.com/Documentation/Splunk/latest/SearchReference/ListOfSearchCommands

 

PickleRick
SplunkTrust
SplunkTrust

Thanks. Had I been wrtiting this on my computer I'd surely check the timespecs. But in the morning I usually answer on my tablet while walking the dog 🙂

0 Karma
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