# exiv2
# Image metadata manipulation tool.
# More information: <https://www.exiv2.org/manpage.html>.
# Print a summary of the image Exif metadata:
exiv2 path/to/file
# Print all metadata (Exif, IPTC, XMP) with interpreted values:
exiv2 -P kt path/to/file
# Print all metadata with raw values:
exiv2 -P kv path/to/file
# Delete all metadata from an image:
exiv2 -d a path/to/file
# Delete all metadata, preserving the file timestamp:
exiv2 -d a -k path/to/file
# Rename the file, prepending the date and time from metadata (not from the file timestamp):
exiv2 -r '%Y%m%d_%H%M%S_:basename:' path/to/file
$
cheat.sh
tldr