> Indeed it does. According to the man page : "When characters are supplied, the expression expands to each character lexicographically between x and y, inclusi

> Indeed it does. According to the man page : "When characters are supplied, the expression expands to each character lexicographically between x and y, inclusive, using the default C locale." I think 'x' and 'y' are probably the worst variable names they could have chosen for this sentence :)