Last updated: 2014-12-25
mdfind -attr kMDItemContentType "kMDItemContentType == '*'" -onlyin . | awk -F"kMDItemContentType =" '{print $2}' | sort | uniq -c | sort -r
Last updated: 2017-03-18
exiftool -filename -filemodifydate -createdate -r -if '(not $datetimeoriginal) and $filetype eq "JPEG"' .
###Output photos that don't have datetimeoriginal to a CSV### Note this can take a long time if you have a lot of jpgs