Valid SPLK-1002 Dumps shared by ExamDiscuss.com for Helping Passing SPLK-1002 Exam! ExamDiscuss.com now offer the newest SPLK-1002 exam dumps, the ExamDiscuss.com SPLK-1002 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com SPLK-1002 dumps with Test Engine here:
Which of the following eval commands will provide a new value for host from src if it exists?
Correct Answer: D
* The eval command is a Splunk command that allows you to create or modify fields using expressions . * The if function is an expression that evaluates a condition and returns a value based on whether the condition is true or false. The syntax of the if function is if(X,Y,Z), where X is the condition, Y is the value to return if X is true, and Z is the value to return if X is false. * The isnotnull function is an expression that returns true if the argument is not null, and false otherwise. The syntax of the isnotnull function is isnotnull(X), where X is the argument to check. * Therefore, the expression if (isnotnull (src), src, host) returns the value of src if it is not null, and the value of host otherwise. This means that it will provide a new value for host from src if it exists, and keep the original value of host otherwise.