Edit PDF metadata

View PDF metadata:

# exiftool file.pdf

View specific metadata:

# exiftool -Creator file.pdf
# find . -type f -iname '*.pdf' -exec exiftool -Creator {} \;

Set metadata:

# exiftool -Creator='barbapappa' file.pdf
# find . -type f -iname '*.pdf' -exec exiftool -Creator='barbapappa' {} \;

to preserve date/time:

-P

# find . -type f -iname '*.pdf' -exec exiftool -Producer='www.reeltoreel.nl' {} \;
# find . -type f -iname '*.pdf' -exec exiftool -Creator='Philip van der Matten' {} \;