calibre-debug [options]
Run an embedded python interpreter.
Whenever you pass arguments to calibre-debug that have spaces in them, enclose the arguments in quotation marks.
--version
show program’s version number and exit
--help, -h
show this help message and exit
--update-module
Update the specified module in the frozen library. Module specifications are of the form full.name.of.module,path_to_module.py
--command, -c
Run python code.
--migrate
Migrate old database. Needs two arguments. Path to library1.db and path to new library folder.