odd behavior with string-substitute added by retroj on Mon May 4 17:18:24 2015
> (use regex) > (string-substitute #\, "\\ \\0" "a,b") "a\\ ,b" > (string-substitute #\, "\\\\0" "a,b") "a\\\\0b"
> (use regex) > (string-substitute #\, "\\ \\0" "a,b") "a\\ ,b" > (string-substitute #\, "\\\\0" "a,b") "a\\\\0b"