{
if [ -d /sys/module/vfio_pci -o -d /sys/module/igb_uio ]; then
${RTE_SDK}/tools/dpdk-devbind.py --status
else
echo "# Please load the 'igb_uio' or 'vfio-pci' kernel module before "
{
if [ -d /sys/module/vfio_pci -o -d /sys/module/igb_uio ]; then
${RTE_SDK}/tools/dpdk-devbind.py --status
else
echo "# Please load the 'igb_uio' or 'vfio-pci' kernel module before "