Splunk Core Certified User Practice Exam 2026 - Free Splunk Core Certified User Practice Questions and Study Guide

The search command 'earliest=-2d@d latest=@d' is used to define a time range for a search in Splunk. In this command, 'earliest=-2d@d' specifies a starting point that refers to the beginning of the day two days ago, while 'latest=@d' indicates the end point is the beginning of the current day.

This means that the command is effectively instructing Splunk to retrieve data from the very start of the day two days ago up until but not including the start of the current day. The use of '-2d@d' is important because it clearly defines the earliest time as the start of that day, ensuring that any events that occurred during that full day are included in the search results. The latest time being '@d' signifies that only data up to the very start of today will be retrieved, thus excluding any events from today itself.

Overall, this command allows for an effective and precise search over a specific range of time, capturing the entirety of the previous day (yesterday) and all events that occurred two days ago, before the current day began.