calibredb(1) on Linux
The text 4cc8ab51c232, as Debian 10 (Buster) shipped it.
calibredb calibredb is the command line interface to the calibre database. It has several sub-commands, documented below. calibredb can be used to manipulate either a calibre database specified by path or a calibre Content server running either on the local machine or over the internet. You can start a calibre Content server using either the calibre-server program or in the main calibre program click Connect/share → Start Content server. Since calibredb can make changes to your calibre libraries, you must setup authentication on the server first. There are two ways to do that: To connect to a running Content server, pass the URL of the server to the --with-library option, see the documentation of that option for details and examples.
Flags it lists
-
--help -
--library-path -
--password -
--username -
--version -
--with-library -
-h