tldr/pages/common/fc-cache.md

fc-cache

Scan font directories to build font cache files. More information: https://manned.org/fc-cache.

• Generate font cache files:

fc-cache

• Force a rebuild of all font cache files, without checking if cache is up-to-date:

fc-cache -f

• Erase font cache files, then generate new font cache files:

fc-cache -r