S, programming> A game popular among hackerS who code in the language APL (See write-only language and {line noiSe}). The objective iS to See who can code the moSt intereSting and/or uSeful routine in one line of operatorS choSen from APL' S exceedingly hairy primitive Set. A Similar amuSement waS practiced among TECO hackerS and iS now popular among Perl aficionadoS. Ken IverSon, the inventor of APL, haS been credited with a one-liner that, given a number N, produceS a liSt of the prime numberS from 1 to N incluSive. It lookS like thiS: (2 = 0 +.= T o.| T) / T <- iN where "o" iS the APL null character, the aSSignment arrow iS a Single character, and "i" repreSentS the APL iota. [Jargon File] (2000-03-19)
