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.\" ========================================================================
.\"
.IX Title "File::Rename::Options 3pm"
.TH File::Rename::Options 3pm "2023-08-13" "perl v5.36.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
File::Rename::Options \- Option processing for File::Rename
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\&    use File::Rename::Options;
\&    my $options = File::Rename::Options::GetOptions()
\&        or pod2usage;
\&
\&    use File::Rename::Options qw(no_require_order);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
.SS "\s-1CONFIGUATION\s0"
.IX Subsection "CONFIGUATION"
The parameters to \f(CW\*(C`use File::Rename::Options\*(C'\fR are 
configurations settings for Getopt::Long
.PP
The default configuration is posix_default and no_ignore_case;
other settings are added to this list.
.SS "\s-1FUNCTIONS\s0"
.IX Subsection "FUNCTIONS"
.ie n .IP """GetOptions()""" 4
.el .IP "\f(CWGetOptions()\fR" 4
.IX Item "GetOptions()"
Call \f(CW\*(C`Getopt::Long::GetOptions()\*(C'\fR with options for rename script,
returning a \s-1HASH\s0 of options.
.ie n .IP """bad_encoding($options)""" 4
.el .IP "\f(CWbad_encoding($options)\fR" 4
.IX Item "bad_encoding($options)"
Test if \fIencoding\fR does not look like an encoding
.SS "\s-1OPTIONS\s0"
.IX Subsection "OPTIONS"
See rename script for options (in \f(CW@ARGV\fR).
.PP
See File::Rename for structure of the options \s-1HASH\s0
.SH "ENVIRONMENT"
.IX Header "ENVIRONMENT"
No environment variables are used.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBFile::Rename\fR\|(3), \fBrename\fR\|(1)
.SH "AUTHOR"
.IX Header "AUTHOR"
Robin Barker <RMBarker@cpan.org>
.SH "DIAGNOSTICS"
.IX Header "DIAGNOSTICS"
Returns \f(CW\*(C`undef\*(C'\fR when there is an error in the options.
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright (C) 2018, 2022, 2023 by Robin Barker
.PP
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.8 or,
at your option, any later version of Perl 5 you may have available.