libsmbios and Dell Fedora 10

["Frank Murphy (Frankly3D)" <frankly3d gmail com>]

Hi trying to update bios as per:
https://fedorahosted.org/libsmbios/browser/doc/bios_hdr_file.txt

Neither extract or extract_hdr

bash: extract_hdr: command not found

yum what provides */extract_hdr */extract no joy.

Yes the dell.repo is installed and firmware-tools intalled


Frank