Expert Perlprogrammer - script that make changes to all DNS zones on server

Avg Bid (USD)
Project Budget (USD)
$250 - $750

Project Description:
I need to have a perl script that can do as follow

1) Backup /var/named --> named_backup.gzip
2) Update all zones SOA refresh to 1200
3) Update all zones SOA expire to 1209600
4) Then insert a new additonal nameserver z entry where nameserver x also exist. If nameserver x doesnt exist the new nameserver z should not be inserted
5) Update serial on all zones
6) Then restart the service - service named restart.

Point 2/3/4/5 should be done one one domain, and then it continues to the next domain, and then 6 when finish with all the domains.

Skills required:
DNS, Perl
About the employer:
Public Clarification Board
Bids are hidden by the project creator. Log in as the employer to view bids or to bid on this project.
You will not be able to bid on this project if you are not qualified in one of the job categories. To see your qualifications click here.

Hire expatdev
$ 275
in 1 days
$ 300
in 4 days
$ 400
in 3 days
$ 270
in 1 days
Hire d4rksun
$ 277
in 3 days
$ 300
in 2 days
$ 251
in 1 days
$ 250
in 2 days