in reply to Lookahead/Lookbehind Regular Expression...
$_ = 'u.s. asdf.g. and i. M.C. Escher and P. Picasso';
# $_ eq 'us asdf.g. and i. MC Escher and P. Picasso'
My fellow monks
Can't tell (I'm NSA/FBI/HS/...)
Others (explain your deviation)
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