Pack (Unix)
From Just Solve the File Format Problem
Revision as of 14:49, 23 February 2013 by Dan Tobias (Talk | contribs)
pack is a command in Unix-style operating systems to compress files using Huffman coding. Files normally have a .z extension, appended to their names including any other extension they may already have in their uncompressed versions, e.g., file.txt.z.