Introduction
In the previous chapter, we learned about the various ways to get data into Splunk. In this chapter, we will dive right into the data and get our hands dirty.
The ability to search machine data is one of Splunk's core functions, and it should come as no surprise that many other features and functions of Splunk are heavily driven-off searches. Everything from basic reports and dashboards through to data models and fully featured Splunk applications are powered by Splunk searches behind the scenes.
The Search Processing Language (SPL)
Splunk has its own search language known as the Search Processing Language (SPL). This SPL contains hundreds of search commands, most of which also have several functions, arguments, and clauses. While a basic understanding of SPL is required in order to effectively search your data in Splunk, you are not expected to know all of the commands! Even the most seasoned ninjas do not know all the commands and regularly refer to the Splunk manuals...
