ubuntu auto update upgrade command
apt-get update && apt upgrade -y
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ubuntu nvidia graphic driver install
nvidia lastest driver install first method(첫번째방법) sudo add-apt-repository ppa:graphics-drivers/ppa sudo apt update setting -> new driver ============================================================== second method(두번째 방법) The second method is recommended. http://www.nvidia.com/Download/index.aspx download linux nvidia Driver *** stop x-windows systemctl stop lightdm *** nvidia all driver delete sudo apt-get purge nvidia-* download file excute chmod 755 NVIDIA-Linux-x86_64-384.69.run sudo ./NVIDIA-Linux-x86_64-384.69.run *** Follow the instructions. cd /lib/systemd/system # vim nvidia-persistenced.service ======================================================= [Unit] Description=NVIDIA Persistence Daemon Wants=syslog.target [Service] Type=forking ExecStart=/usr/bin/nvidia-persistenced --user root --persistence-mode ExecStopPost=/bin/rm -rf /var/run/nvidia-persistenced [Install] WantedBy=multi-user.target sys...
dota2 and steam game monitor select
dota2 and steam game monitor select game properties this is OpenGL setting lauch option -sdl_displayindex 1 and 2 and 3 -sdl_displayindex 1 vulkan is -sdl_displayindex 0 -phased_window_create -openg