#!/usr/bin/perl
use strict;
use warnings;
use Data::Dumper;
my $string = qq[
KPI | Type | Data Type | ];
my @result = split('>',$string);
print Data::Dumper->Dump([\@result], [qw(*result1)]), qq{\n};
open(DF, "test.dat") or die $!;
$string = ;
close DF;
@result = split('>',$string);
print Data::Dumper->Dump([\@result], [qw(*result2)]), qq{\n};
chomp $string;
@result = split('>',$string);
print Data::Dumper->Dump([\@result], [qw(*result3)]), qq{\n};