(A) I'm not sure why this list uses DOS environment variables rather than bash environment variables, and (B) IIRC, 'gensub' is 'gawk'-specific. Other than th

(A) I'm not sure why this list uses DOS environment variables rather than bash environment variables, and (B) IIRC, 'gensub' is 'gawk'-specific. Other than that, awesome stuff. :-D