IO::Filter::lc - Convert all characters in input to lowercase
use IO::Filter::lc; $io = ...; # any IO handle $fio = new IO::Filter::lc ($io, "r"); # then you can read lowercase only bytes from $fio $io = ...; # any IO handle $fio = new IO::Filter::lc ($io, "w"); # write bytes to $fio, they are written in lowercase to $io
Richard Jones (rich@annexia.org).
Copyright (C) 2001 Richard Jones (rich@annexia.org).
IO::Filter(3), perl(1).
1 POD Error
The following errors were encountered while parsing the POD:
=back doesn't take any parameters, but you said =back 4
To install IO::Filter, copy and paste the appropriate command in to your terminal.
cpanm
cpanm IO::Filter
CPAN shell
perl -MCPAN -e shell install IO::Filter
For more information on module installation, please visit the detailed CPAN module installation guide.