# fmtutil-sys

> Manage TeX formats and Metafont bases system-wide.
> More information: <https://manned.org/fmtutil-sys>.

- Recreate all system format files:

`fmtutil-sys --all`

- Create all missing system format files:

`fmtutil-sys --missing`

- Recreate a specific system format:

`fmtutil-sys --byfmt {{format}}`

- List configured formats:

`fmtutil-sys --listcfg`