![]() ![]() You can specify that the field displays a different name in the search results by using the argument. When the syntax contains you specify a field name from your events. Wildcard characters ( * ) are not accepted in BY clauses. The displays each unique item in a separate column. A displays each unique item in a separate row. When you use a, one row is returned for each distinct value field. To learn more about the the NOT operator, see Difference between NOT and != in the Search Manual. To learn more about the order in which boolean expressions are evaluated, along with some examples, seeīoolean expressions in the Search Manual. When a boolean operator is included in the syntax of a command, you must always specify the operator in uppercase. Use the asterisk ( * ) character as the wildcard character.Ī string value or partial string value with a wildcard character. Unsigned integers can be larger numbers than signed integers.Ī field name or a partial name with a wildcard character to specify multiple, similarly named fields. Īn unsigned integer must be positive value. Sometimes referred to as a "signed" integer. You cannot specify a wild card for the field name.Īn integer that can be a positive or negative value. For false you can also specify 'no', the number zero ( 0 ), and variations of the word false, similar to the variations of the word true.Ī field name. For example, for true you can also use 't', 'T', 'TRUE', 'yes', or the number one ( 1 ). The nomenclature used for the data types in SPL syntax are described in the following table. Additionally, for Optional arguments, there might be a Default. ![]() For each argument, there is a Syntax and Description. In the descriptions of the arguments, the Required arguments and Optional argument sections, theĪrguments are listed alphabetically. In the command syntax, the command arguments are presented in the order in which the arguments are meant to be used. ![]() | chart eval(avg(size)/max(delay)) AS ratio BY host user Argument order In the following search example, the is avg(size)/max(delay) and is enclosed in parenthesis. This means that you must enclose the in parenthesis in your search. There are quotation marks on the parenthesis surrounding the. The most common quoted elements are parenthesis.Ĭonsider the syntax for the chart command: If an element is in quotation marks, you must include that element in your search. However, for readability, the syntax in the Splunk documentation uses uppercase on all keywords. You can specify these keywords in uppercase or lowercase in your search. Many commands use keywords with some of the arguments or options. This is a required set of arguments that you can repeat multiple times. Parenthesis ( ) are used to group arguments. Sometimes the syntax must display arguments as a group to show that the set of arguments are used together. In the following syntax, you can repeat the. In this example, the syntax that is inside the parenthesis can be repeated. Notice the ellipsis at the end of the syntax, just after the close parenthesis. The required argument is, with an option to specify a field with the clause. The ellipsis always appear immediately after the part of the syntax that you can repeat. to specify which part of an argument can be repeated. Some arguments can be specified multiple times. The argument is an abbreviation for and indicates that the argument accepts a wildcard character in the string that you provide. To use this command, at a minimum you must specify bin.
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