How to count the number of bytes in a file, grouping the same bytes?

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                          Example: I have the file "mybinaryfile", and the contents in hex are:

    A0 01 00 FF 77 01 77 01 A0

I need to know how many A0 bytes there are in this file, how many 01, and so on. The result could be:

    A0: 2
    01: 3
    00: 1
    FF: 1
    77: 2

Is there some way to make this count directly in shell or do I need to write a program in whatever language to do this specific task?
                        

Asked by Lawrence (329 rep)

Jun 28, 2019, 04:50 PM
Last activity: Mar 31, 2020, 11:56 AM

How to count the number of bytes in a file, grouping the same bytes?

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