Please excuse me. I'm a complete noob.

I have 1 ini file with only 1 IP address and a version number.in this format:

```
xxx.xxx.xxx.xxx
abcde 

```

I have 3 total IP's that I need to accommodate. 
I'm looking to create a batch script that will ask a user for a location they'd like to connect to (each location would correspond to an IP address).

> 
> So for example: NY = 10.0.0.0 DC = 20.0.0.0 LA = 30.0.0.0
> 
> 
> 

The batch would say "Where do you want to connect? 1= NY, 2= DC, 3= LA"
When a user selects 1 for "NY", the script will search the .ini file (which is always in the same location c:\sample) and change the IP to the correct one (10.0.0.0).
It would have an output of something like "You're now connected to NY!"

When a user selects "DC", the script will search the .ini file and change it to 20.0.0.0 etc.I'm able to do a simple find/replace script, but only with 2 IPs, and I had to make one for each location which was rather inconvenient.

Any help or guidance is much appreciated!