MFREXX_CONCAT

Specifies one or more characters to be used for the CONCAT operator in addition to REXX's default, which is "||".

Syntax:

MFREXX_CONCAT=character-specification

Parameters:

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.

Properties:

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.