rename_camera_photos

#!/bin/bash
# Rename jpg using their timestamp, with the format "2016-11-05 16.35.12.jpg"

ls ./*JPG | while read photo; do
  renamed=$(echo "$photo" | sed 's/.JPG$/.jpg/')
  mv "$photo" "$renamed"
done

ls ./*jpg | while read photo; do
  exiv2 -r'%Y-%m-%d %H.%M.%S' -F rename "$photo"
done

ls