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  1. or download this
    use Modern::Perl;
use utf8;

...
And  multiple  spaces  all  over  the  place  !
And nön-ascii chàraçtérs, wôw!
What about l33t sp33ch 4 u?
  2. or download this
    Regex  : This *is *a *simple 
Regex *: This *is *a *simple *sentence
split:   This*is*a*simple*sentence
...
Regex *: What *about *l33t *sp33ch *4 *u
split:   What*about*l33t*sp33ch*4*u