in reply to File Reading and Closing confusion
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.
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Seekers of Perl Wisdom