For example:
- virt-cat --format=raw -a disk.img
+ virt-cat --format=raw -a disk.img file
forces raw format (no auto-detection) for C<disk.img>.
- virt-cat --format=raw -a disk.img --format -a another.img
+ virt-cat --format=raw -a disk.img --format -a another.img file
forces raw format (no auto-detection) for C<disk.img> and reverts to
auto-detection for C<another.img>.
If you have untrusted raw-format guest disk images, you should use
this option to specify the disk format. This avoids a possible
-security problem with malicious guests (CVE-2010-3851). See also
-L</add-drive-opts>.
+security problem with malicious guests (CVE-2010-3851).
=item B<--keys-from-stdin>