In addition to the reply from Roger above, the node Perl Idioms Explained - my $string = do { local $/; <FILEHANDLE> }; from jeffa and the discussion that follows provides an excellent overview of this idiom.

 

perl -le "print+unpack'N',pack'B32','00000000000000000000001010000011'"

In reply to Re: Re: Re: Increasing Buffer size of STDIN on PERL Program by rob_au
in thread Increasing Buffer size of STDIN on PERL Program by kr123

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