RFC 20:ASCII format for Network Interchange
RFC-Ref

group


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... CR Carriage Return (FE) GS Group Separator (IS) SO Shift Out RS ...


... layout or positioning of information in printing or display devices. (IS) Information Separator: A character which is used to separate and qualify information in a logical sense. There is a group of four such characters, which are to be used in a hierarchical order. ...
... FS (File Separator), GS (Group Separator), RS (Record Separator), and US (Unit Separator): These information separators may be used ...
... GS, then RS, and US is least inclusive. (The content and length of a File, Group, Record, or Unit are not specified.) DEL (Delete ...



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