I was playing CTF game and was looking for a file called flag1.txt. Due to me only having shell access I found the following method to search for the file across the entire system.
You can use wildcards (*) to widen the search:
dir flag* /s /r
You can play around with the search term, but it cuts down on having to manually search around using “cd”. For best results make sure you are in the root/c: location.
To read the file from the Windows cmd prompt just use ‘type’, similarly to how cat works in Linux.
Lastly – if you haven’t started using it yet checkout the Windows Terminal from the Microsoft app store. It combines PowerShell, CMD Prompt, and my Azure cloud shell all in one location.