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.
Add a simple plugin (i.e. a plugin that consists of only a .py file), by specifying the path to the py file containing the plugin code.
Run python code.
Debug the specified device driver.
Run the python code in file.
Run the GUI
show this help message and exit
Migrate old database. Needs two arguments. Path to library1.db and path to new library folder.
Output the paths necessary to setup the calibre environment
Re-initialize the sqlite calibre database at the specified path. Useful to recover from db corruption.
show program’s version number and exit
Run the ebook viewer