2 points.

1. It is save to use the ? without braces if the optional part is a single char.
2. No need for the i and s modifier

So that boils down to 
s#(.)(\w+ ?)#\U\1\L\2#g for @a;

[download]
which looks actually nicer than my original post.


holli, /regexed monk/

In reply to Re^2: Capitalize First Letter of Each Word by holli
in thread Capitalize First Letter of Each Word by Anonymous Monk

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