Adapted from "Effective Perl Programming" p. 62. Most likely my adaption, adapted good code to bad. :-)

while (<DATA>) {
  my @tok;
  while (s/^([A-Z][a-z]?|[0-9])//) {
    push @tok, $1;
  }
  print join('-', @tok), "\n";
}

__DATA__
TTh7
MF4
ThF1

Results
T-Th-7
M-F-4
Th-F-1

[download]

In reply to Re: need help using split() by DeaconBlues
in thread need help using split() by deryni

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