Conditional Statements

Conditions include variable comparisons and existence.

Comparisons are:

• = - Equals: The two sides are exactly the same.
• <> - Not Equal: The two sides are not the same.
• ~ - Contains: The right side is a substring of the left side.

Syntactical elements for conditions are [IF xxx], [ELSE], [ELSIF xxx] and [ENDIF].

Examples:

[IF user->lang=fr]
Bienvenue dans la liste [list->name]
[ELSIF user->lang=es]
Bienvenida en la lista [list->name]
[ELSE]
Welcome to the list [list->name]
[ENDIF]

[IF is_owner]
The following commands are available only for lists owners or moderators:
....
[ENDIF]

[IF user->email ~ case.edu]
Text for Case users only.
[ELSE]
Text for off campus users.
[ENDIF]