0 linuxer@host /tmp $ cat /tmp/a.pl && perl /tmp/a.pl
#! /usr/bin/perl
use strict;
use warnings;

use Config::IniFiles;


my $overlay = Config::IniFiles->new(-file => 'test.ini')
        or die "Failure: @Config::IniFiles::errors\n";

$overlay->newval("section1", "arg1", "anotherval");
$overlay->WriteConfig(-delta=>1);

__END__

Failure: Empty file treated as error
255 linuxer@host /tmp $