Splunk eval to count instances12/5/2023 I have a team of Unix admins, each of which manages multiple applications. This function takes a URL string and returns the unescaped or decoded URL string. The following example returns the values in the username field in uppercase. This function returns a string in uppercase. | eval n=trim(" ZZZZabcZZ ", " Z") upper() The following example trims the leading spaces and all of the occurrences of the letter Z from the left and right sides of the string. If not specified, spaces and tabs are removed from both sides of the string. This function removes the trim characters from both sides of the string. The following example concatenates the first 3 letters in the word splendid with the last 3 letters in the word chunk: The is optional, and if not specified returns the rest of the string. Negative indexes can be used to indicate a start from the end of the string. The indexes follow SQLite semantics they start at 1. The length of the substring specifies the number of character to return. This function returns a substring of a string, beginning at the start index. Index=twitter | eval output=spath(_raw, "entities.hashtags") substr(,) The following example returns the hashtags from a twitter event. The following example returns the values of locDesc elements from the _raw field. Using a field name for might result in a multivalue field.
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