$inok = ($_ = &Getline0(),$getline_ok); This appears to be the same as $_ = &Getline0; $inok = $getline_ok; or am I missing some hidden meaning?

Your assumption is correct.

In scalar context, a list with parens evaluates to the last element. 

U28geW91IGNhbiBhbGwgcm90MTMgY
W5kIHBhY2soKS4gQnV0IGRvIHlvdS
ByZWNvZ25pc2UgQmFzZTY0IHdoZW4
geW91IHNlZSBpdD8gIC0tIEp1ZXJk

In reply to Re: A2P or not 2P by Juerd
in thread A2P or not 2P by bitman

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