|Okay, I'm sick, tired, and the room won't stop spinning, so let's see if I got this straight:|
• ips.txt contains a list of IPs
• For each IP, connect using plink -ssh -batch -m command.txt
• Save the results to a single file, output.txt
Note that you don't specify logging in, so I assume you've set up public key authentication, and that you've connected once to those 300+ IPs using PuTTY to verify the host key.
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