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enable i386 architecture : $ sudo dpkg --add-architecture i386

1. $ wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | sudo apt-key add - 2. $ sudo apt install apt-transport-https 3. (Stable) $ echo "deb https://download.sublimetext.com/ apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list 4. update & install $ sudo apt update $ sudo apt install sublime-text 참조 : www.sublimetext.com/docs/3/linux_repositories.html#apt Linux Package ..

Python 3: $ sudo apt install idle3 Python 2: $ sudo apt install idle-python2.7 IDLE execute $ idle or (background running) $ idle &

1. lm-sensors 1.1 설치$ sudo apt install lm-sensors 1.2 센서 검색$ sudo sensors-detect 1.3 실행$ sensors 1.4 삭제$ sudo apt remove lm-sensors  2. xsensors 2.1 설치$ sudo apt install xsensors 2.2 실행$ xsensors 2.3 삭제$ sudo apt remove xsensors

Menu selectFile > Settings PopupKeymap > Editor Actions > Down (, Left, Right, Up) select - mouse left double click or right click > Add Keyboard Shortcut click> (number keypad) Down(, Left, Right, Up) Select > OK > Apply, OK 참조 : intellij-support.jetbrains.com/hc/en-us/community/posts/206345169-Scrolling-with-keys-on-numeric-keypad-with-num-lock-off

1. Install $ sudo apt install rpi-imager 2. Uninstall $ sudo apt remove rpi-imager

1. VGA driver found1.1 lspciuser@localhost:~$ lspci | grep VGA00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06) 1.2 inxi (sudo apt install inxi)user@localhost:~$ inxi -GGraphics: Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics driver: i915 v: kernel Display: x11 server: X.Org 1.20.13..

1. Download VMware Workstation Player 16.x https://www.vmware.com/go/getplayer-linux (Download link) Download file name : VMware-Player-16.0.0-16894299.x86_64.bundle VMware Workstation Player 16.x download page > Try Workstation 15.5 Player for Linux > Download Now >> https://www.vmware.com/products/workstation-player/workstation-player-evaluation.html (EN) > LinuxLinux용 Workstation 15.5 Player ..

1. network device list Ubuntu@ubuntu$ ls /sys/class/net eth0 lo wlan0 2. network setting file edit Ubuntu@ubuntu$ sudo vi /etc/netplan/50-cloud-init.yaml before ======================================================================================= network: ethernets: dhcp4: true optional: true ======================================================================================= add ==========..

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