Another way would be to avoid the substitution altogether and use split, ucfirst and join with maps.

print
   map { qq{@{ [ join q{ }, map { ucfirst } @$_ ] }\n} }
   map { [ split m{_} ] }
   @names;

[download]

I hope this is of use.

Cheers,

JohnGG

In reply to Re: Interpolation inside regex by johngg
in thread Interpolation inside regex by vc_will_do

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