extract v1.3

Usage: extract [OPTIONS] [FILENAME]* Extract metadata from files. Arguments mandatory for long options are also mandatory for short options. -b, --bibtex print output in bibtex format -g, --grep-friendly produce grep-friendly output (all results on one line per file) -h, --help print this help -i, --in-process run plugins in-process (simplifies debugging) -m, --from-memory read data from file into memory and extract from memory -l, --library=LIBRARY load an extractor plugin named LIBRARY -L, --list list all keyword types -n, --nodefault do not use the default set of extractor plugins -p, --print=TYPE print only keywords of the given TYPE (use -L to get a list) -v, --version print the version number -V, --verbose be verbose -x, --exclude=TYPE do not print keywords of the given TYPE