Well i need help im trying to make a batch file that gets the ip address and sets it as an input for a friend because he doesnt have a static ip and he hates changeing the ip address daily of the application he has. i ALREADY KNOW how to get it into the app but for some reason i cant FIND out how to set the ip address as an input here is what i have already done and thats all i need because i can get the rest.

@echo off
ping.exe -n 1 -i 1 -w 1 www.microsoft.com
arp.exe -a | find "Interface"
pause

this doesnt seem like much but that is all i have for this PART off it i accually have a lot more than this
please help o and the pause was because i needed it to test ito and for some reason i can get the harder stuff but not the SIMLE lol I'm confused what is the use of this ... ?

I understand needing the IP address, but what do you need it for? What program ...

The way you word this seems fishy. Maybe i'm wrong. my friend needs it i think for a garrys mod serverheres the rest of the code and yah its a gmod server

@echo off
color 04
title ECHO SRDS PROTECTOR
set tempfile=servercheck.txt

echo What time would you like ECHO to restart your server?
echo please put in this format if pm 19:05:29.92 if am 3:26:28.02!!!
set input=
set /p input=TIME?:
cls
:run
echo ECHO is protecting srcds from crashes... You have the auto restart time set to %input%.
echo at (%time%) on (%date%) srcds has started.
start srcds.exe -console -game garrysmod +map gm_flatgrass +maxplayers 16 +hostport 27015 +tv_port 27020 +ip "%ip%"
goto time

:time
if %time% equ %input% goto restart

:serverchecker
tasklist > %tempfile%
type %tempfile% | find /i "srcds.exe"
if errorlevel 0 if not errorlevel 1 goto time

:crash
taskkill /im srcds.exe
echo SRCDS has crashed or has been closed on %date% at %time%!
echo RESTART.
goto run

:restart
echo srcds has restarted on %date% at %time%.
taskkill /im srcds.exe
goto run