binfmt.d

systemd
Developer Lennart Poettering lennart@poettering.net
binfmt.d 5
binfmt.d Configure additional binary formats for executables at boot

`/etc/binfmt.d/*.conf`

`/run/binfmt.d/*.conf`

`/usr/lib/binfmt.d/*.conf`

## Description

At boot, systemd-binfmt.service 8 reads configuration files from the above directories to register in the kernel additional binary formats for executables.

## Configuration Format

Each file contains a list of binfmt_misc kernel binary format rules. Consult binfmt-misc.rst for more information on registration of additional binary formats and how to write rules.

Empty lines and lines beginning with ; and # are ignored. Note that this means you may not use ; and # as delimiter in binary format rules.

## Example

/etc/binfmt.d/wine.conf example:

    # Start WINE on Windows executables
    :DOSWin:M::MZ::/usr/bin/wine:

## See Also

systemd 1, systemd-binfmt.service 8, systemd-delta 1, wine 8