On Apr 25, 2011, at 6:49 PM, Massimo Di Pierro wrote: > > True. It should do what the book says.
Except that we should probably change the definition to exclude 127, seems to me. > > On Apr 25, 6:43 pm, pbreit <pbreitenb...@gmail.com> wrote: >> CLEANUP() seems to be removing more characters than the Book would suggest. >> >> "It just removes all characters whose decimal ASCII codes are not in the >> list [10, 13, 32-127]" >> >> However the regex is '[^ \n\w]' which I think is more like alphanumeric plus >> underscore. Is that right?
