# Photos # Organize Your Photos Using exiftool #### Find all photos without date information ``` $ exiftool -filename -filemodifydate -createdate -r -if '(not $datetimeoriginal) and $filetype eq "JPEG"' . ``` #### Set last created and modified to a specific date ``` $ find . -name \"*.jpg\" | while read filename; exiftool \"-AllDates=1986:11:05 12:00:00\" \"$filename\"; done ``` Copy of the originals will be created. Remove `*.jpg_original` if everything went fine or add `-overwrite_original` parameter. #### Timeshift ##### by one year ``` $ exiftool "-AllDates+=1:0:0 00:00:00" . ``` #### Rename your files to contain the date and time they will be suffixed with -N if they have the same date and time ``` $ exiftool '-FileName