Dirk Traulsen
10/24/2007 12:01:00 PM
Or you could use "zero-width positive lookahead" /(?=)/ with -? for
possible negative numbers:
s = "db file parallel -write 8816 391 -25.49"
p s.split(/\s+(?=-?\d)/)
#=> ["db file parallel -write", "8816", "391", "-25.49"]