Regenerate font database for xmgrace
update-grace-fonts
This script regenerates the (xm)grace font database, scanning over all available type1 fonts. It is called automatically by maintainer scripts and dpkg triggers, and should not normally need to be run directly unless you have installed type1 fonts outside the package manager.
grace(1), /usr/share/doc/grace.
Contributed by Kenshi Muto <[email protected]>.