Contract rummy Contract rummy Contract rummy is a Rummy card game, based on gin rummy played by 3 to 8 players. It is also known as Combination rummy, Deuces Wild Rummy, Joker rummy and Phase 10. Contract rummy is played with multiple decks of 54 standard playing cards, including the Jokers. Aces are high and low (above a King), and Jokers are wild cards. The number of decks varies from 2 to 4 and is based on the number of players (see chart). Each game is based on 7 rounds of hands, and the rules for each hand are unique. One person
Pack (compression) a "pcat" command which reads in a compressed file and sends its output to stdout. Pack (compression) Pack is a (now deprecated) Unix shell compression program based on Huffman coding. The unpack utility will restore files to their original state after they have been compressed using the "pack" utility. If no files are specified, the standard input will be uncompressed to the standard output. Although obsolete, support for packed files exists in modern compression tools such as gzip and 7-zip. Files compressed by "pack" are typically given the extension ".z" (not to be confused with the ".Z" of compress). Files