Internet Assigned Numbers Authority Instance Manipulation Values Created 2002-01-03 Last Updated 2015-06-08 Available Formats [IMG] XML [IMG] HTML [IMG] Plain text Registry included below * Instance Manipulation Values Instance Manipulation Values Registration Procedure(s) Specification Required Expert(s) Unassigned Reference [RFC3229] Available Formats [IMG] CSV Value Description Reference vcdiff "vcdiff" encoding format [RFC3284] diffe output of the UNIX "diff -e" command [The Open Group. The Single UNIX Specification, Version 2 - 6 Vol Set for UNIX 98. Document number T912, The Open Group, February 1997.] gdiff GDIFF encoding format [Arthur van Hoff and Jonathan Payne. Generic Diff Format Specification. Technical Report NOTE-GDIFF, World Wide Web Consortium, August 1997.] gzip Same as the HTTP "gzip" content-coding [RFC2616] deflate Same as the HTTP "deflate" content-coding [RFC2616] range result of Range selection [RFC3229] identity no instance-manipulation [RFC3229] Licensing Terms