UPPER        Convert string to upper case

This script command is used to convert letters in a variable to upper case.

This example shows two string conversions, first to upper case and then to lower case:

SET word = "Hello"

;; word is now "Hello"

UPPER word

;; word is now "HELLO"

LOWER word

;; word is now "hello"

Related command(s): SET, LOWER, IFSTRCMP, IFSUBSTR