Overview
The /define command can be used to create/update a variable, where the value is static, or a combination of two variables
Input text can be inline text, or variables and the output will be an acknowledgement that the variable was created
Examples
Example1: Creates a variable called #greeting
/define [Hello world] (as #greeting)
Example 2 Creates a variable called #greeting by combining two order variables
/define [#salutation #subject] as (#greeting)