Den 15. okt. 2018 00:19, skrev The Wanderer:
> On 2018-10-14 at 18:06, Long Wind wrote:
>
>> given two directories, the program can print files that are in both
>> directories
>>
>> to make it easy, if file name and size are same, then they are same
>>
>> i've to admit my memory is poor, if good, who need such program?
>>
>> i'm about to write it in java, it can be completed in a few hours but
>> i think there might be simple solution
> Sounds like a perfect case for rdfind.
>
fdupes or jdupes fit the bill.