zsh

UPDATE: See the end of this post for a discussion on new revisions. Every Professional Computer Toucher has a just-so way they want their environment. When I was but a wee lad, that environment consisted of Windows XP with various arcane registry tweaks applied (I vaguely recall changing my TCP congestion control algorithm to Westwood solely because of Red Alert 2), and Notepad. Things improve with age. My current environment is a non-Retina Macbook Air, which suits me just fine....