Update date and time in text file via Linux script or falcon : Hadoop

I have some text file with below entries :

Name  type  startTime   Endtime    comments
my   I      01-03-2016  02-03-2016 zoom
my   F     01-03-2016  02-03-2016  zoom2
abd   F     03-03-2016  04-03-2016  zoom5
my   I      01-03-2016  02-03-2016 zoom6 

If the Currnt date is march 18 : the output should be : Output :

Name  type  startTime   Endtime    comments
my   I      **02-03-2016**  ***18-03-2016*** zoom
my   F     01-03-2016  02-03-2016  zoom2
abd   F     03-03-2016  04-03-2016  zoom5
my   I      **02-03-2016**  ***18-03-2016*** zoom6 

Conditions are If name == my && type ==I then needs to update the start time with End time -- End time would be current date which is processed :

Can any one help me in choosing best methodology to process that file with above requirements .

I hope my requirement is cleared :) Thanks, Madhu

Pure Perl solution will look like

#!/usr/bin/env perl

use strict;
use warnings;

open(my $fh, "<", "file.txt") || die $!;
my ($header, @lines) = <$fh>;
close($fh);

my @keys = split(/[\s\t]+/, $header);

open($fh, ">", "file.txt") || die $!;
print $fh join("\t",@keys), "\n";

my @cdate = (localtime)[3,4,5];
$cdate[1] += 1;
$cdate[2] += 1900;

foreach my $line (@lines) {
    my %tmp;
    @tmp{@keys} = split(/[\s\t]+/, $line);
    if($tmp{'Name'} eq 'my' && $tmp{'type'} eq 'I') {
        $tmp{'Endtime'} = sprintf("%02d-%02d-%04d", @cdate)
    }

    print $fh join("\t", @tmp{@keys} ),"\n"
}

close($fh)