set [<variable> [<value>]]
This command is used to set the value of one of EPIC's numerous internal variables. These variables affect all aspects of the client's behavior, from enabling special text highlighting to enforcing strict security features.
If no value for the given variable is specified, the current value is displayed. The client will display all matching variables if the given is ambiguous. If no variable name is given, all variables and their values are displayed. If the variable name is preceded by a hyphen (-), the variable is unset, giving it no value.