Archiving

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* [[XAR]] [[xar]]
 
* [[XAR]] [[xar]]
 
* [[YZ1]] [[yz1]]
 
* [[YZ1]] [[yz1]]
* [zz]]] - [[Zzip]]
+
* [[zz]]] - [[Zzip]]
  
 
[[Category:Compression| ]]
 
[[Category:Compression| ]]

Revision as of 00:50, 20 November 2012

File Formats > Electronic File Formats > Compression

(Lossless, for generic data + file archives)


Compression + archiving

(Multiple files => 1 file, makes it smaller)

Archiving only

(many files => 1 file, no compression attempted)

Stream compression formats

A stream format takes a stream of bytes, and outputs a different, hopefully smaller, stream of bytes. These compression formats are often used internally in other data structures to compress data, as well as in network protocols, such as http. Used stand-alone, a stream compression format does not offer archiving capability, however in the UNIX doctrine, an archiver like tar can be combined with an archive format to produce a proper compressed archive.

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