$ WRITE SYS$OUTPUT "The option ",OPT_PHASE," is invalid. The valid options are:"
$ WRITE SYS$OUTPUT ""
$ IF ("," + ACCEPT_PHASE + ",") - ",ALL," -
$ WRITE SYS$OUTPUT "The option ",OPT_PHASE," is invalid. The valid options are:"
$ WRITE SYS$OUTPUT ""
$ IF ("," + ACCEPT_PHASE + ",") - ",ALL," -