#vi /etc/systemd/network/10-wired.network [Match]Name=eth0 [Network]DHCP=noAddress=192.168.0.146/24Gateway=192.168.0.1DNS=8.8.8.8 [Link]MACAddress=00:0a:35:56:91:46 #service systemd-networkd restart
systemd service 추가
QT5 install
sudo apt install -y qtcreator qtbase5-dev qt5-qmake cmake
QT undeclared identifier ‘ … error
uncheck QT Help > About Plugins > C++/ClangCodeModel and restart QtCreator.