mnemosyne --version (return code: 0)
Mnemosyne 2.4
mnemosyne --help (return code: 0)
Usage: mnemosyne [<database_file>]
Options:
-h, --help show this help message and exit
-d DATA_DIR, --datadir=DATA_DIR
data directory
--no-upgrades do not upgrade automatically
--debug=FILE log debug information to FILE
--web-server run web server without GUI
--sync-server run sync server without GUI
--high-dpi-scaling enable better scaling on displays with high DPI
--version show version information