usage: psfsyncmasters [-h] [--complex] [-l LOG] [-n] [-p PARAMS] [-q] primaryds [secondds] Sync metadata across a family of fonts based on designspace files positional arguments: primaryds Primary design space file secondds Second design space file other arguments: -h, --help show this help message and exit --complex Obsolete - here for backwards compatibility only -l, --log LOG Log file -n, --new append "_new" to file names -p, --params PARAMS Other parameters - see parameters.md for details -q, --quiet Quiet mode - only display severe errors For more help options use -h ?. For more documentation see https://github.com/silnrsi/pysilfont/blob/master/docs/scripts.md#psfsyncmasters Version: 1.8.1.dev14 Copyright (c) 2014-2025, SIL Global (https://www.sil.org)