This works but I dont like it. 
$str = 'my cardio workout';

@s = split (/\s/,$str);

foreach (@s){
  my $new_str = substr ($_,0,1);
  $new_str = ucfirst ($new_str);
  $ab .= $new_str;
}

print "AB is $ab\n";

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In reply to Re^2: Find First character of each word in a string by kevyt
in thread Find First character of each word in a string by kevyt

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