Here are variants that matches multiple times:

$_ = 'Wow!!!!! simply wow!!!';
@lengths = map { length } /(!{2,})/g;

[download]

or

$_ = 'Wow!!!!! simply wow!!!';
push(@lengths, length($1)) while (/(!{2,})/g);

[download]

In reply to Re^2: Tracking consecutive characters by ikegami
in thread Tracking consecutive characters by Anonymous Monk

Title:
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