#!/usr/bin/bash # make sure we have python3-ethtool installed if rpm -q --quiet python3-ethtool; then : else sudo dnf install -y python3-ethtool if [[ $? != 0 ]]; then echo "install of python3-ethtool failed!" exit 1 fi fi # See if python3-ethtool's pethtool is installed,executable and help works. pethtool --help 2>> /dev/null if [[ $? != 0 ]]; then exit 2 fi