You did not test your code. The character matched by the dot is being lost in the replacement. The following snippet: 
my $agent = 'PerlBeginnerPerl';
$agent =~ s/.([A-Z])/ $1/g;
print $agent;

[download]
produces: Per Beginne Perl

To make your approach work, you would need: $agent =~ s/(.)([A-Z])/$1 $2/g;

In reply to Re: Re: Search for a character in CAPS by dvergin
in thread Search for a character in CAPS by c_lhee

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