$cypher =~ tr/a-zA-Z/n-za-mN-ZA-M/;
$numcount = $string =~ y/0-9//; # Counts the number of numbers
|/c||Complement the search list|
|/d||Delete found but unreplaced characters|
$clean =~ tr/a-zA-Z0-9_//cd; # Remove any non-alphanumeric character $quiet =~ tr/!/./s; # Wow!!! becomes just plain old Wow.
|<< Previous | Index | Next >>||Copyright © 2002 Christopher Calzonetti|