[1] RFC 4194 - The S Hexdump Format (12/13/2015, 6:30:39 AM 版) https://tools.ietf.org/html/rfc4194
[2] RFC Errata Report » RFC Editor, 7/27/2021, 7:42:03 AM https://www.rfc-editor.org/errata_search.php?rfc=4194&rec_status=0
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