Create Solid Archive (best compression) with 7z

7z a -mx=9 -ms=on archive.7z files_for_archiving/
Creates a solid archive with the highest possible compression (Ultra). Advantage of 7z is that it will use all the processor cores to create the archive. (Ok. at least version 9.04 does)
Sample Output
m6@yoda:/var$ 7z a -mx=9 -ms=on archive.7z files_for_archiving/

7-Zip 9.04 beta  Copyright (c) 1999-2009 Igor Pavlov  2009-05-30
p7zip Version 9.04 (locale=en_US.utf8,Utf16=on,HugeFiles=on,2 CPUs)

Creating archive archive.7z

Compressing  system/cache/b92c3fe103ae66295e73775cf4a376b1      
Compressing  i/desktop_branded/__200x142__      
Compressing  i/laptops/__200x142__      
Compressing  i/memory_cards/__200x142__      

By: nssy
2011-10-22 09:26:42

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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