What I am confused about is when in a loop I have something like while(<FH>){...}, is this any different than $line=<FH> or are these granularly the same?

while (<FH>) is transformed into while (defined($_ = <FH>)).

Yes, $_=<FH> has the same granularity as $line=<FH>, whatever that means.

In reply to Re: File Reading and Closing confusion by ikegami
in thread File Reading and Closing confusion by Anonymous Monk

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