sed -ri 's/^( *host +$host *\{).*/\1/' /etc/dhcp3/dhcpd.conf
/etc/init.d/dhcp3-server restart
EOF
elif [[ $cmd == fai ]]; then
e "adding pxe for $host on tarantula"
sed -ri 's/^( *host +$host *\{).*/\1/' /etc/dhcp3/dhcpd.conf
/etc/init.d/dhcp3-server restart
EOF
elif [[ $cmd == fai ]]; then
e "adding pxe for $host on tarantula"
sed -ri 's/^( *host +$host *\{).*/\1 next-server faiserver.office.fsf.org; filename "pxelinux.0";/' /etc/dhcp3/dhcpd.conf
/etc/init.d/dhcp3-server restart
EOF
sed -ri 's/^( *host +$host *\{).*/\1 next-server faiserver.office.fsf.org; filename "pxelinux.0";/' /etc/dhcp3/dhcpd.conf
/etc/init.d/dhcp3-server restart
EOF