Look for standard lines inside a file using REGEX

[viadisky]

Hi,

I need the help of all regex gurus out there.

Listed below are standard lines I need to check inside a file. A file should be okay if all these lines can be found and in the right order.

ip name-server 4.3.2.1
ip name-server 3.2.3.2
ip name server 1.1.1.1

I created a very basic REGEX to do this:

^ip name-server 4\.3\.2\.1$
^ip name-server 3\.2\.3\.2$
^ip name server 1\.1\.1\.1$

If additional "ip name-server <IP Address>" will be placed on top or below the standard lines, the REGEX I created won't be able to see these lines.

Can anybody suggest an easy way how to modify my REGEX?

Regards
viadisky

 

[viadisky]

Ooppsss, i had typo error in my previous email (sorry)

ip name-server 4.3.2.1
ip name-server 3.2.3.2
ip name-server 1.1.1.1

I created a very basic REGEX to do this:

^ip name-server 4\.3\.2\.1$
^ip name-server 3\.2\.3\.2$
^ip name-server 1\.1\.1\.1$