Re: Splitting on non-initial uppercase without split

[si_lence]

Hi
If I get you right you want to have a blank before each
capital letter except the first one in the string. Right?
If yes use

$s =~ s/.(?=[A-Z])/ /g;

si_lence
update:
The comment of edan is right (sorry to mess it up)
but this should work

$s =~ s/(.)(?=[A-Z])/$1 /g;

si_lence

[edan]

Erm, no. That's going to turn "LikeThis" into "Lik This"