- --detach
- Detach from the controlling terminal, if any (Linux only)
- --ignore-plugins
- Ignore custom plugins, useful if you installed a plugin that is preventing
calibre from starting
- --shutdown-running-calibre,
-s
- Cause a running calibre instance, if any, to be shutdown. Note that if
there are running jobs, they will be silently aborted, so use with
care.
- --verbose,
-v
- Ignored, do not use. Present only for legacy reasons
- --version
- show program's version number and exit