This clause lets you define the character or character string you want to appear between the dumped output of each object when the expand command requests information about multiple objects.
recordseparator [”SEPARATOR_STR”]
SEPARATOR_STR
is a character or character string that replaces the end-of-line (\n) ordinarily inserted at the end of each object’s dumped output. It can be a tab, comma, semicolon, and so on. If tabs are used, they must be enclosed in double quotes (“ ”).