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I've been looking for this for a long time. Does anybody know how to do this in dash (POSIX shell)?
An alternative version might be:
exiftool img_1.jpg | diff - <(exiftool img_2.jpg)
There are 4 alternatives - vote for the best!
I often use it to find recently added ou removed device, or using find in /dev, or anything similar.
Just run the command, plug the device, and wait to see him and only him
If you can do better, submit your command here.
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