Splunk Core Certified Advanced Power User Practice Test 2025 – The Comprehensive All-in-One Guide to Exam Success!

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What does the trim function achieve when used on a string?

Replaces occurrences of a character

Extracts a specific character from a string

Removes characters from both ends of the string

The trim function is specifically designed to remove whitespace characters from both ends of a string. This includes spaces, tabs, and newline characters, essentially cleaning the string by eliminating unwanted padding. For example, if you have a string that looks like " Hello World! ", applying the trim function would result in "Hello World!", with all leading and trailing spaces removed.

This function is particularly useful in data processing where strings may come from various sources and unexpected whitespace could lead to issues such as mismatched values in comparisons or formatting inconsistencies. By utilizing the trim function, you ensure that the string data is appropriately formatted for further processing or analysis.

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Returns the length of the string

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