1PerlIO::buffersize(3) User Contributed Perl DocumentationPerlIO::buffersize(3)
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NAME

6       PerlIO::buffersize - Set the buffersize of a handle
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VERSION

9       version 0.001
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SYNOPSIS

12        open my $fh, '<:buffersize(65536)', $filename;
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DESCRIPTION

15       This module sets the buffer-size of a filehandle to an other value than
16       the default. This can only be done before the handle is used, as once
17       the buffer has been allocated it can not be changed.
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SYNTAX

20       This modules does not have to be loaded explicitly, it will be loaded
21       automatically by using it in an open mode.  The module has the
22       following general syntax: ":buffersize(size)". The size can be any
23       positive integer.
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AUTHOR

26       Leon Timmermans <leont@cpan.org>
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29       This software is copyright (c) 2012 by Leon Timmermans.
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31       This is free software; you can redistribute it and/or modify it under
32       the same terms as the Perl 5 programming language system itself.
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36perl v5.28.1                      2019-02-02             PerlIO::buffersize(3)
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