Array sections are only supported by tasks like tstat, which call the selector library directly. The row selector uses the same syntax as qpoe filters. The simplest row selector is an equality test. The name of the column appears on the left of an equals sign and the column value appears on the right. Column numbers can be used in place of the column name.
Values can be either numbers or strings.
It is usually not necessary to place strings in quotes. Ranges of values can be specified by giving the endpoints of the ranges separated by a colon. Ranges include their endpoints. Ranges can also be used with strings as well as numbers. Ranges can also be one sided.