MFREXX_NOT=character-specification
character-specification | One or more characters for each operator; each character you specify is used in addition to the default operator. Each additional character must be defined within single or double quotes, or in hexadecimal. Separate multiple characters with a space or a comma. |
Default: | "¬" |
Comments:
Any error in the specification of the additional characters, including the specification of alphabetic or numeric characters, results in the environment variable being ignored.