voronind / ubuntu

Config Ubuntu GNOME after installation

Ubuntu Reinstallation

1. Make bootable Flash drive

   sudo fdisk --list
   sudo dd bs=4M status=progress oflag=sync if=~/Downloads/ubuntu-22.04-desktop-amd64.iso of=/dev/sdX

2. Backup

   • Files

     ./backup.sh
     git commit --all -m 'Backup home/root files'
     git push

   • SSH keys

     zip --encrypt -j ssh.zip ~/.ssh/*

   • PyCharm
     • Settings sync or Export Settings
   • Sync Dropbox files
   • Sync Browser data

3. Install Ubuntu

4. Bash-it
   Add to ~/.bashrc

   export BASH_IT_THEME='font'

   git clone --depth=1 https://github.com/Bash-it/bash-it.git ~/.bash_it
   ~/.bash_it/install.sh --no-modify-config
   
   source ~/.bashrc

5. Config FS table

   sudo mkdir /media/voronin/data
   #sudo chown dimka /media/voronin/data
   blkid
   sudo nano /etc/fstab
   mount --all

6. Update OS

   sudo apt update
   sudo apt dist-upgrade

7. Swap file

   swapon --show
   
   sudo fallocate /swapfile --length 1G
   sudo mkswap --check /swapfile
   sudo chmod u=rw,g=,o= /swapfile
   sudo swapon /swapfile
   
   swapon --show

   Set vm.swappiness=1:

   sudo merge.sh root/etc/sysctl.conf
   sudo sysctl --load
   cat /proc/sys/vm/swappiness

8. Install OS packages

   sudo apt install -y ubuntu-restricted-extras vlc
   sudo apt install -y build-essential git

9. Python

   sudo apt install -y python3-dev python3-pip
   sudo python3 -m pip install -U pip setuptools wheel 
   
   python3 -m pip install --user -U pipx
   pipx install cookiecutter poetry pipenv==2022.1.8

10. Pyenv Install pyenv (e.g. using pyenv-installer)

11. Node.js Install nvm

    nvm install --lts --latest-npm

12. Install Lua (not updated)

    • Install Lua and luarocks (1 of 2):

      • sudo apt install -y lua5.3 liblua5.3-dev
        Install luarocks

      • sudo apt install -y luarocks

    • Löve
    • ZeroBrane Studio

      ./restore.sh copy ~/.zbstudio/user.lua

13. PyCharm
    Search

    • Community edition

      sudo snap install pycharm-community
      # Don't update. It crashes non-updated plugins
      snap refresh --hold pycharm-community

    • Professional edition

      sudo snap install pycharm-professional

    Turn off Gnome hot keys

    # Alt+F1: Main menu                 Select in
    gsettings set org.gnome.desktop.wm.keybindings panel-main-menu []
    
    # Alt+F7: Begin move                Find usages
    gsettings set org.gnome.desktop.wm.keybindings begin-move []
    
    # Alt+F8: Begin resize              Evaluate expression
    gsettings set org.gnome.desktop.wm.keybindings begin-resize []
    
    # Ctrl+Alt+Arrow: Switch workspace  Navigation
    gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-up []
    gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-down []
    gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-left []
    gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-right []
    
    # Ctrl+Alt+S: Window toggle shaded  Settings
    gsettings set org.gnome.desktop.wm.keybindings toggle-shaded []

14. Install Gnome Shell extensions

    • sudo apt install -y chrome-gnome-shell
    • Hide Top Panel
    • Suspend Button

15. Install programs

    • Search Google Chrome or alternatively:

      wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb --output-document=google-chrome.deb
      sudo dpkg -i google-chrome.deb
      rm google-chrome.deb

    • Search DeaDBeeF

16. Dropbox

    • Install Dropbox or alternatively:

      sudo apt install -y nautilus-dropbox

    • Create symbolic link to projects directory

      ln --symbolic ~/Dropbox/projects/ ~/projects

17. Install NVidia driver

    ubuntu-drivers devices
    # sudo add-apt-repository ppa:ubuntu-x-swat/x-updates && sudo apt update
    sudo apt install nvidia-535 nvidia-settings
    sudo nvidia-xconfig

    Restart OS

18. Gnome Settings

    gsettings list-recursively | grep ""
    
    # Switch language by Ctrl+Space
    gsettings set org.gnome.desktop.wm.keybindings switch-input-source "['<Ctrl>space']"
    gsettings set org.gnome.desktop.wm.keybindings switch-input-source-backward []
    
    # Set Compose key
    # check before setting:
    gsettings get org.gnome.desktop.input-sources xkb-options
    gsettings set org.gnome.desktop.input-sources xkb-options [\'compose:caps\']
    
    # Workspaces
    gsettings set org.gnome.desktop.wm.preferences num-workspaces 1
    gsettings set org.gnome.shell.overrides dynamic-workspaces false
    gsettings set org.gnome.mutter dynamic-workspaces false
    
    # Nautilus
    # gsettings set org.gnome.nautilus.preferences sort-directories-first true
    gsettings set org.gnome.nautilus.preferences default-sort-order name
    gsettings set org.gnome.nautilus.preferences default-folder-viewer list-view

19. Gnome Shell Extensions

    sudo apt install gnome-shell-extension-manager

    Run Extension Manager

    • Install Bring Out Submenu Of Power Off/Logout Button extension Arrange Menu Items Order: [1, 2, 3, 9, 7, 4, 5, 10, 6, 8]

    • Install Dash to panel extension

      Position tab

      • Panel screen position: Left
      • Show Application buttons: uncheck Visible
      • Desktop button: uncheck Visible

      Style tab

      • App icon margin: 0

      Behavior tab

      • Ungroup applications: Checked
Gear
        • Maximum width (px) of application titles: 80
        • Display running indicators on unfocused applications: False