NAME

IO::Filter::uc - Convert all characters in input to uppercase

SYNOPSIS

use IO::Filter::uc;

$io = ...; # any IO handle
$fio = new IO::Filter::uc ($io, "r");
# then you can read uppercase only bytes from $fio

$io = ...; # any IO handle
$fio = new IO::Filter::uc ($io, "w");
# write bytes to $fio, they are written in uppercase to $io

DESCRIPTION

METHODS

$fio = new IO::Filter::uc ($io, $mode);

BUGS

FILES

AUTHORS

Richard Jones (rich@annexia.org).

COPYRIGHT

Copyright (C) 2001 Richard Jones (rich@annexia.org).

SEE ALSO

IO::Filter(3), perl(1).