What program can find all groups of identical data blocks of a certain size in a file?

Question

Windows

Hello.
Large files of various sizes are available: from 2 to 32 GB.
The task is to find in the file all groups of identical data blocks of a certain size, for example, 100 bytes.
Is there a program that would allow you to perform such a task?

Answer 1

Try sed. It handles text files very quickly.