My personal environment setup guide on Ubuntu

ubuntu.md

❗ IMPORTANT: This gist is not actively maintained anymore. See https://github.com/cednore/ubuntu

ubuntu

My personal environment setup guide on Ubuntu

Table of Contents

1. Cloning this gist
2. Postinstall impish
   • System tweaks
   • Basic apt packages
   • Shell setup
   • Restore my dotfiles
   • Restore my SSH setup
   • Restore my VPN setup
   • Kill switch
   • The Wonder Shaper
   • OpenSSH server
   • VNC server
   • Samba server
   • Install fonts
   • Favorite utilities
     • Tilix
3. Development atmosphere
   • Linuxbrew
   • Node.js
   • Deno
   • PHP
   • Hacklang
   • Python
   • Ruby
   • Golang
   • Rust
   • Terraform
   • Ansible
   • Docker
   • Kubernetes
   • MongoDB
   • Takeout
   • AWS CLI
   • gcloud CLI
   • Skaffold CLI
   • Azure CLI
   • LocalStack
   • GitHub CLI
   • Okteto CLI
   • Doppler CLI
   • ngrok
   • Solana
   • Anchor
   • Flow CLI
   • Flyctl CLI
4. Install apps
   • Google Chrome
   • Microsoft Edge
   • Opera
   • Visual Studio Code
   • VSCodium
   • Sublime Text
   • Sublime Merge
   • Atom
   • Notion Enhanced
   • DBeaver
   • k8slens
   • JetBrains Toolbox
   • AWS Client VPN
   • Amazon WorkSpaces client
   • AnyDesk
   • Skype for Linux
   • Discord
   • Slack
   • Microsoft Teams
   • Flatpak
5. GNOME setup
   • GNOME utilities
   • My GNOME settings
   • My GNOME keybindings
   • My GNOME extensions

Cloning this gist

# Go inside personal workspace folder
mkdir -p ~/workspace/cednore && cd ~/workspace/cednore

# Clone this gist
git clone [email protected]:65a11bef1fec40caef10e0a106fd4a4c.git ubuntu

Postinstall impish

System tweaks

# Keep deb files
echo 'Binary::apt::APT::Keep-Downloaded-Packages "true";' | sudo tee /etc/apt/apt.conf.d/01cache-deb

# Zero timeout on grub loader
sudo sed -i "s/quick_boot=\"1\"/quick_boot=\"0\"/g" /etc/grub.d/30_os-prober
sudo update-grub

# Kill snap
sudo apt autoremove --purge snapd gnome-software-plugin-snap
rm -rf ~/snap && sudo rm -rf /snap \
  /var/cache/snapd \
  /var/lib/snapd \
  /var/snap
sudo apt-mark hold snapd

# Increase swap file size
sudo swapoff /swapfile && sudo rm /swapfile
sudo dd if=/dev/zero of=/swapfile bs=1M count=32768
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile
sudo reboot

# Disable suspend and hibernation
sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target

# Do nothing when closing lid
sudo sed -i "s/#HandleLidSwitch=suspend/HandleLidSwitch=ignore/g" /etc/systemd/logind.conf
sudo systemctl restart systemd-logind # this will freeze your desktop

# Remove default gnome games
sudo apt purge aisleriot gnome-mahjongg gnome-mines gnome-sudoku

# Remove thunderbird and rhythmbox (optional)
sudo apt purge "thunderbird*"
sudo apt purge "rhythmbox*"

Basic apt packages

sudo apt install \
  git curl wget gettext gawk tree \
  gnupg gnupg2 ca-certificates lsb-release \
  software-properties-common apt-transport-https \
  build-essential \
  ufw net-tools nmap nethogs dnsmasq cifs-utils whois \
  tmux vim neovim \
  jq imagemagick ffmpeg \
  p7zip-full

Shell setup

# Install zsh and change default shell as zsh
sudo apt install zsh
chsh -s $(which zsh)

# Install Oh My Zsh
sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

# Install Powerlevel10k
git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/themes/powerlevel10k

# Install zsh-autosuggestions
git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions

# Install zsh-artisan
git clone https://github.com/jessarcher/zsh-artisan.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/artisan

Restore my dotfiles

1. Follow the instructions in my dotfiles repo; https://github.com/cednore/dotfiles
2. Follow the instructions in my .files repo (private); https://github.com/cednore/.files
3. Restart shell after this

Restore my SSH setup

Follow the instructions in my ssh repo (private); https://github.com/cednore/ssh

INFO: Curious how to clone a private repo without ssh key? I have my GPG-encrypted (symmetrically password-protected) primary ssh key and OpenVPN client file shared on the wild internet. You can check them on my Public Vault folder.

Restore my VPN setup

Follow the instructions in my ovpn-clients repo (private); https://github.com/cednore/ovpn-clients

Kill switch

# Environment setup (Commented out below env vars, assuming they are already set while restoring my VPN setup)
# export VPN_IP=""
# export VPN_PROTOCOL=""
# export VPN_PORT=""

# Disable IPv6
echo "net.ipv6.conf.all.disable_ipv6=1" | sudo tee -a /etc/sysctl.conf
echo "net.ipv6.conf.default.disable_ipv6=1" | sudo tee -a /etc/sysctl.conf
echo "net.ipv6.conf.lo.disable_ipv6=1" | sudo tee -a /etc/sysctl.conf
sudo sysctl -p
cat /proc/sys/net/ipv6/conf/all/disable_ipv6 # confirm if 1

# Disable IPv6 on ufw
sudo sed -i "s/IPV6=yes/IPV6=no/g" /etc/default/ufw

# Allow private network traffic
sudo ufw allow in to 10.0.0.0/8 && sudo ufw allow out to 10.0.0.0/8
sudo ufw allow in to 172.16.0.0/12 && sudo ufw allow out to 172.16.0.0/12
sudo ufw allow in to 192.168.0.0/16 && sudo ufw allow out to 192.168.0.0/16

# VPN kill switch
sudo ufw default deny outgoing && sudo ufw default deny incoming
sudo ufw allow out to $VPN_IP port $VPN_PORT proto $VPN_PROTOCOL
sudo ufw allow out on tun0 from any to any && sudo ufw allow in on tun0 from any to any

# Enable ufw
sudo ufw enable

# Confirm ufw status
sudo ufw status

The Wonder Shaper

# Clone git repo and install as service
mkdir -p ~/workspace/cednore && cd ~/workspace/cednore
git clone https://github.com/cednore/wondershaper.git -b cednore-setup
cd wondershaper
sudo make install
sudo systemctl daemon-reload
sudo systemctl enable --now wondershaper.service
sudo systemctl restart wondershaper.service

# Edit conffile and restart service
sudo nano /etc/systemd/wondershaper.conf
sudo systemctl restart wondershaper.service

OpenSSH server

# Install ssh server
sudo apt install openssh-server

# Allow ssh on firewall
sudo ufw allow ssh

VNC server

# Replace `gnome-remote-desktop` with `x11vnc`
sudo apt purge gnome-remote-desktop && sudo apt install x11vnc

# Set vnc password
x11vnc -storepasswd $HOME/.vnc/passwd

# Create logfile
mkdir -p ~/.logs && touch ~/.logs/x11vnc.log

# Start the server
x11vnc -display $DISPLAY -forever -shared -rfbauth ~/.vnc/passwd -o ~/.logs/x11vnc.log

Samba server

sudo apt update && sudo apt install samba
whereis samba
sudo smbpasswd -a $USER
sudo ufw allow samba
mkdir -p $HOME/Public && echo \
  "[public]\n\
  comment = Public files on $(cat /etc/hostname)\n\
  path = $HOME/Public\n\
  read only = no\n\
  browsable = yes" \
  | sudo tee -a /etc/samba/smb.conf
sudo service smbd restart

Install fonts

# Basic fonts
sudo apt install fonts-hack fonts-firacode fonts-jetbrains-mono

# Install Meslo Nerd fonts
wget https://github.com/ryanoasis/nerd-fonts/releases/download/v2.1.0/Meslo.zip
unzip Meslo.zip -d ~/.fonts
fc-cache -fv
rm Meslo.zip

Favorite utilities

# Insert apt repositories
sudo add-apt-repository ppa:peek-developers/stable
sudo add-apt-repository ppa:christian-boxdoerfer/fsearch-daily
sudo add-apt-repository ppa:apandada1/blanket

# Install apt packages
sudo apt install \
  xclip \
  qrencode zbar-tools \
  filezilla \
  dconf-editor \
  synaptic \
  gnome-boxes \
  gnome-sound-recorder \
  flameshot peek \
  fsearch \
  blanket

Tilix

# Install
sudo apt install tilix

# Favorite settings
eval DEFAULT_TILIX_PROFILE=$(gsettings get com.gexperts.Tilix.ProfilesList default)
gsettings set com.gexperts.Tilix.Settings terminal-title-style 'none'
gsettings set com.gexperts.Tilix.Profile:/com/gexperts/Tilix/profiles/$DEFAULT_TILIX_PROFILE/ visible-name 'cednore'
gsettings set com.gexperts.Tilix.Profile:/com/gexperts/Tilix/profiles/$DEFAULT_TILIX_PROFILE/ default-size-columns 120
gsettings set com.gexperts.Tilix.Profile:/com/gexperts/Tilix/profiles/$DEFAULT_TILIX_PROFILE/ background-transparency-percent 12
gsettings set com.gexperts.Tilix.Profile:/com/gexperts/Tilix/profiles/$DEFAULT_TILIX_PROFILE/ font 'MesloLGS Nerd Font Mono 11'
gsettings set com.gexperts.Tilix.Profile:/com/gexperts/Tilix/profiles/$DEFAULT_TILIX_PROFILE/ background-color '#132738'
gsettings set com.gexperts.Tilix.Profile:/com/gexperts/Tilix/profiles/$DEFAULT_TILIX_PROFILE/ foreground-color '#FFFFFF'
gsettings set com.gexperts.Tilix.Profile:/com/gexperts/Tilix/profiles/$DEFAULT_TILIX_PROFILE/ palette "['#000000', '#FF0000', '#38DE21', '#FFE50A', '#1460D2', '#FF005D', '#00BBBB', '#BBBBBB', '#555555', '#F40E17', '#3BD01D', '#EDC809', '#5555FF', '#FF55FF', '#6AE3FA', '#FFFFFF']"
gsettings set com.gexperts.Tilix.Profile:/com/gexperts/Tilix/profiles/$DEFAULT_TILIX_PROFILE/ badge-color '#132738'
gsettings set com.gexperts.Tilix.Profile:/com/gexperts/Tilix/profiles/$DEFAULT_TILIX_PROFILE/ badge-color-set true
gsettings set com.gexperts.Tilix.Profile:/com/gexperts/Tilix/profiles/$DEFAULT_TILIX_PROFILE/ bold-color-set false
gsettings set com.gexperts.Tilix.Profile:/com/gexperts/Tilix/profiles/$DEFAULT_TILIX_PROFILE/ cursor-colors-set false
gsettings set com.gexperts.Tilix.Profile:/com/gexperts/Tilix/profiles/$DEFAULT_TILIX_PROFILE/ highlight-colors-set false
gsettings set com.gexperts.Tilix.Profile:/com/gexperts/Tilix/profiles/$DEFAULT_TILIX_PROFILE/ use-system-font false
gsettings set com.gexperts.Tilix.Profile:/com/gexperts/Tilix/profiles/$DEFAULT_TILIX_PROFILE/ use-theme-colors false

Development atmosphere

Linuxbrew

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

echo 'eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"' >> ~/.zshrc # Optional, already existing inside my dotfiles

Node.js

# Install nvm
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.0/install.sh | bash # Shell restart is required after this
nvm --version

# Install node 16.x
nvm install 16

# Install node 14.x
nvm install 14

# Set default node version as 14.x
nvm alias default 14

# Install yarn via npm
npm i yarn -g

Deno

curl -fsSL https://deno.land/install.sh | sh

PHP

# Insert Ondrej PHP PPA and install php 8.0 along with extensions
sudo add-apt-repository ppa:ondrej/php
sudo apt install php8.1
sudo apt install php8.1-curl php8.1-gd php8.1-xml php8.1-soap php8.1-mbstring php8.1-mysql php8.1-pgsql php8.1-zip php8.1-xdebug php8.1-dev

# Install composer
curl -sS https://getcomposer.org/installer -o composer-setup.php \
  && HASH=`curl -sS https://composer.github.io/installer.sig` \
  && php -r "if (hash_file('SHA384', 'composer-setup.php') === '$HASH') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;" \
  && sudo php composer-setup.php --install-dir=/usr/local/bin --filename=composer \
  && rm composer-setup.php
echo 'export PATH="$HOME/.config/composer/vendor/bin:$PATH"' >> ~/.zshrc # Optional, already existing inside my dotfiles

# Set php 8.0 as default cli version
sudo update-alternatives --set php /usr/bin/php8.0

Hacklang

sudo apt update
sudo apt install software-properties-common apt-transport-https
sudo apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xB4112585D386EB94

sudo add-apt-repository https://dl.hhvm.com/ubuntu
sudo apt update
sudo apt install hhvm

Python

# Install python 3.x and pip
sudo apt install python3 python3-pip

# Python alias and PATH for global cli (optional, already existing inside my dotfiles)
echo "alias python=$(which python3)" >> ~/.zshrc
echo 'export PATH="$HOME/.local/bin:$PATH"' >> ~/.zshrc

Ruby

# Install rbenv
sudo apt install rbenv
rbenv init
echo 'eval "$(rbenv init -)"' >> ~/.zshrc # Optional, already existing inside my dotfiles

# Install ruby-build
mkdir -p "$(rbenv root)"/plugins && git clone https://github.com/rbenv/ruby-build.git "$(rbenv root)"/plugins/ruby-build

# Verify rbenv and ruby-build
curl -fsSL https://github.com/rbenv/rbenv-installer/raw/main/bin/rbenv-doctor | bash

# Install ruby 3.0.3
rbenv install 3.0.3

# Set default ruby version
rbenv global 3.0.3

# Verify current ruby version
ruby -v

Golang

sudo apt install golang-go
echo 'export PATH="$(go env GOPATH)/bin:$PATH"' >> ~/.zshrc # Optional, already existing inside my dotfiles

Rust

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

Terraform

# Prerequisites
sudo apt update && sudo apt install gnupg software-properties-common curl

# Install Terraform CLI
curl -fsSL https://apt.releases.hashicorp.com/gpg | sudo apt-key add -
sudo apt-add-repository "deb [arch=amd64] https://apt.releases.hashicorp.com $(lsb_release -cs) main"
sudo apt update
sudo apt install terraform

# Install terraform autocomplete package
touch ~/.zshrc
terraform -install-autocomplete

# terraform-docs
go install github.com/terraform-docs/[email protected]

# terragrunt
brew install terragrunt

Ansible

# Via pip
pip install ansible

# Via PPA
sudo add-apt-repository ppa:ansible/ansible
sudo apt install ansible

Docker

# Uninstall old versions and ensure dependencies
sudo apt remove docker docker-engine docker.io containerd runc && sudo apt install ca-certificates curl gnupg lsb-release

# Install docker engine
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt update
sudo apt install docker-ce docker-ce-cli containerd.io

# Install docker-compose
pip install docker-compose

# Set docker group and add current user
sudo groupadd docker
sudo usermod -aG docker $USER

# Restart services and mark as startup
sudo systemctl restart docker.service
sudo systemctl restart containerd.service
sudo systemctl enable docker.service
sudo systemctl enable containerd.service

Kubernetes

# Prerequisites
sudo apt update && sudo apt install apt-transport-https ca-certificates curl

# kubectl, kubeadm, kubelet
sudo curl -fsSLo /usr/share/keyrings/kubernetes-archive-keyring.gpg https://packages.cloud.google.com/apt/doc/apt-key.gpg
echo "deb [signed-by=/usr/share/keyrings/kubernetes-archive-keyring.gpg] https://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.list
sudo apt update
sudo apt install kubelet kubeadm kubectl
sudo apt-mark hold kubelet kubeadm kubectl # pin versions

# kind
go install sigs.k8s.io/[email protected]

# minikube
curl -LO https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64
sudo install minikube-linux-amd64 /usr/local/bin/minikube

# helm
curl https://baltocdn.com/helm/signing.asc | sudo apt-key add -
echo "deb https://baltocdn.com/helm/stable/debian/ all main" | sudo tee /etc/apt/sources.list.d/helm-stable-debian.list
sudo apt update
sudo apt install helm

MongoDB

# Insert MongoDB CE repository
wget -qO - https://www.mongodb.org/static/pgp/server-5.0.asc | sudo apt-key add -
echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu focal/mongodb-org/5.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-5.0.list
sudo apt update

# MongoDB meta package
sudo apt install mongodb-org

# mongo shell
sudo apt install mongodb-org-shell

# mongosh
sudo apt install mongodb-mongosh

# monogocli
sudo apt install mongocli

Takeout

# Check docker installation
docker info

# Install Takeout cli
composer global require tightenco/takeout

# Set restart policy to `always` for all takeout containers
docker update --restart always $(docker ps -qa --filter "name=TO-")

AWS CLI

# AWS CLI
pip install awscliv2
echo 'alias aws=awscliv2' >> ~/.zshrc # Optional, already existing inside my dotfiles

# AWS SAM CLI
pip install aws-sam-cli

# AWS Amplify CLI
npm install -g @aws-amplify/cli

# Configure AWS credentials and config
aws configure

gcloud CLI

# Prerequisites
sudo apt install apt-transport-https ca-certificates gnupg

# Insert gcloud CLI repository
curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo tee /usr/share/keyrings/cloud.google.gpg
echo "deb [signed-by=/usr/share/keyrings/cloud.google.gpg] https://packages.cloud.google.com/apt cloud-sdk main" | sudo tee -a /etc/apt/sources.list.d/google-cloud-sdk.list
sudo apt update

# Install gcloud CLI
sudo apt install google-cloud-cli

# Pin version
sudo apt-mark hold google-cloud-cli

Skaffold CLI

gcloud components install skaffold

Azure CLI

# Prerequisites
sudo apt update
sudo apt install ca-certificates curl apt-transport-https lsb-release gnupg

# Install Microsoft signing key
curl -sL https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/microsoft.gpg > /dev/null

# Insert Azure CLI repository
echo "deb [arch=amd64] https://packages.microsoft.com/repos/azure-cli/ $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/azure-cli.list
sudo apt update

# Install Azure CLI
sudo apt install azure-cli

LocalStack

# Install localstack
pip install localstack

# Start localstack in detached mode
localstack start -d

# Check status
localstack status services

GitHub CLI

curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null
sudo apt update
sudo apt install gh

Okteto CLI

curl https://get.okteto.com -sSfL | sh

Doppler CLI

sudo apt update && sudo apt install apt-transport-https ca-certificates curl gnupg
curl -sLf --retry 3 --tlsv1.2 --proto "=https" 'https://packages.doppler.com/public/cli/gpg.DE2A7741A397C129.key' | sudo apt-key add -
echo "deb https://packages.doppler.com/public/cli/deb/debian any-version main" | sudo tee /etc/apt/sources.list.d/doppler-cli.list
sudo apt update && sudo apt install doppler

ngrok

curl -s https://ngrok-agent.s3.amazonaws.com/ngrok.asc | sudo tee /etc/apt/trusted.gpg.d/ngrok.asc > /dev/null
echo "deb https://ngrok-agent.s3.amazonaws.com buster main" | sudo tee /etc/apt/sources.list.d/ngrok.list
sudo apt update
sudo apt install ngrok

Solana

sh -c "$(curl -sSfL https://release.solana.com/v1.10.27/install)"
echo 'export PATH="$HOME/.local/share/solana/install/active_release/bin:$PATH"' >> ~/.zshrc # Optional, already existing inside my dotfiles

Anchor

# Prerequisites
sudo apt update && sudo apt upgrade && sudo apt install pkg-config build-essential libudev-dev

# Install avm
cargo install --git https://github.com/project-serum/anchor avm --locked --force

# Install latest anchor version
avm install latest
avm use latest

Flow CLI

sh -ci "$(curl -fsSL https://storage.googleapis.com/flow-cli/install.sh)"

Flyctl CLI

curl -L https://fly.io/install.sh | sh

Install apps

Google Chrome

wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
echo 'deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main' | sudo tee /etc/apt/sources.list.d/google-chrome.list
sudo apt update
sudo apt install google-chrome-stable # or google-chrome-unstable, google-chrome-beta

Microsoft Edge

curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg
sudo install -o root -g root -m 644 microsoft.gpg /etc/apt/trusted.gpg.d/
sudo sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/edge stable main" > /etc/apt/sources.list.d/microsoft-edge-dev.list'
sudo rm microsoft.gpg
sudo apt update
sudo apt install microsoft-edge-stable # or microsoft-edge-beta, microsoft-edge-dev

Opera

wget -qO- https://deb.opera.com/archive.key | gpg --dearmor | sudo dd of=/usr/share/keyrings/opera-browser.gpg
echo "deb [signed-by=/usr/share/keyrings/opera-browser.gpg] https://deb.opera.com/opera-stable/ stable non-free" | sudo dd of=/etc/apt/sources.list.d/opera-archive.list
sudo apt update
sudo apt install opera-stable # or opera-beta, opera-developer

Visual Studio Code

# Install
wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > packages.microsoft.gpg
sudo install -o root -g root -m 644 packages.microsoft.gpg /etc/apt/trusted.gpg.d/
sudo sh -c 'echo "deb [arch=amd64,arm64,armhf signed-by=/etc/apt/trusted.gpg.d/packages.microsoft.gpg] https://packages.microsoft.com/repos/code stable main" > /etc/apt/sources.list.d/vscode.list'
rm -f packages.microsoft.gpg
sudo apt update
sudo apt install code # or code-insiders

# Fix "Visual Studio Code is unable to watch for file changes in this large workspace" (error ENOSPC)
echo 'fs.inotify.max_user_watches=524288' | sudo tee -a /etc/sysctl.conf
sudo sysctl -p

VSCodium

wget -qO - https://gitlab.com/paulcarroty/vscodium-deb-rpm-repo/raw/master/pub.gpg | gpg --dearmor | sudo dd of=/usr/share/keyrings/vscodium-archive-keyring.gpg
echo 'deb [ signed-by=/usr/share/keyrings/vscodium-archive-keyring.gpg ] https://download.vscodium.com/debs vscodium main' | sudo tee /etc/apt/sources.list.d/vscodium.list
sudo apt update
sudo apt install codium

Sublime Text

wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | sudo apt-key add -
echo "deb https://download.sublimetext.com/ apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list
sudo apt update
sudo apt install sublime-text

Sublime Merge

wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | sudo apt-key add -
echo "deb https://download.sublimetext.com/ apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list
sudo apt update
sudo apt install sublime-merge

Atom

wget -qO - https://packagecloud.io/AtomEditor/atom/gpgkey | sudo apt-key add -
sudo sh -c 'echo "deb [arch=amd64] https://packagecloud.io/AtomEditor/atom/any/ any main" > /etc/apt/sources.list.d/atom.list'
sudo apt update
sudo apt install atom

Notion Enhanced

echo "deb [trusted=yes] https://apt.fury.io/notion-repackaged/ /" | sudo tee /etc/apt/sources.list.d/notion-repackaged.list
sudo apt update
sudo apt install notion-app-enhanced # or notion-app for just vanilla notion

DBeaver

wget -O - https://dbeaver.io/debs/dbeaver.gpg.key | sudo apt-key add -
echo "deb https://dbeaver.io/debs/dbeaver-ce /" | sudo tee /etc/apt/sources.list.d/dbeaver.list
sudo apt update
sudo apt install dbeaver-ce

k8slens

wget https://api.k8slens.dev/binaries/Lens-5.4.4-latest.20220325.1.amd64.deb
sudo apt install ./Lens-5.4.4-latest.20220325.1.amd64.deb
rm Lens-5.4.4-latest.20220325.1.amd64.deb

JetBrains Toolbox

curl -fsSL https://raw.githubusercontent.com/nagygergo/jetbrains-toolbox-install/master/jetbrains-toolbox.sh | bash

AWS Client VPN

wget -q -O - https://d20adtppz83p9s.cloudfront.net/GTK/latest/debian-repo/awsvpnclient_public_key.asc | sudo apt-key add -
echo "deb [arch=amd64] https://d20adtppz83p9s.cloudfront.net/GTK/latest/debian-repo ubuntu-20.04 main" | sudo tee /etc/apt/sources.list.d/aws-vpn-client.list
sudo apt update
sudo apt install awsvpnclient

Amazon WorkSpaces client

wget -q -O - https://workspaces-client-linux-public-key.s3-us-west-2.amazonaws.com/ADB332E7.asc | sudo apt-key add -
echo "deb [arch=amd64] https://d3nt0h4h6pmmc4.cloudfront.net/ubuntu bionic main" | sudo tee /etc/apt/sources.list.d/amazon-workspaces-clients.list
sudo apt update
sudo apt install workspacesclient

AnyDesk

# Prerequisites
sudo apt install libpangox-1.0-0

# Install AnyDesk app
wget -qO - https://keys.anydesk.com/repos/DEB-GPG-KEY | sudo apt-key add -
echo "deb http://deb.anydesk.com/ all main" | sudo tee /etc/apt/sources.list.d/anydesk-stable.list
sudo apt update
sudo apt install anydesk

# Disable auto-start
sudo systemctl disable anydesk.service

Skype for Linux

curl -s https://repo.skype.com/data/SKYPE-GPG-KEY | sudo apt-key add -
echo "deb https://repo.skype.com/deb stable main" | sudo tee -a /etc/apt/sources.list.d/skype-stable.list
sudo apt update
sudo apt install skypeforlinux

Discord

wget https://dl.discordapp.net/apps/linux/0.0.17/discord-0.0.17.deb
sudo apt install ./discord-0.0.17.deb
rm discord-0.0.17.deb

Slack

curl -L https://packagecloud.io/slacktechnologies/slack/gpgkey | sudo apt-key add -
echo "deb https://packagecloud.io/slacktechnologies/slack/debian/ jessie main" | sudo tee -a /etc/apt/sources.list.d/slack.list
sudo apt update
sudo apt install slack-desktop

Microsoft Teams

curl https://packages.microsoft.com/keys/microsoft.asc | sudo apt-key add -
sudo sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/ms-teams stable main" > /etc/apt/sources.list.d/teams.list'
sudo apt update
sudo apt install teams

Flatpak

# Install Flatpak
sudo apt install flatpak

# Install the Software Flatpak plugin
sudo apt install gnome-software-plugin-flatpak

# Add the Flathub repository
flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo

GNOME setup

GNOME utilities

sudo apt install gnome-tweaks gnome-shell-extensions wmctrl
killall -SIGQUIT gnome-shell # GNOME shell restart

My GNOME settings

# Disable animations
gsettings set org.gnome.desktop.interface enable-animations false

# Show seconds on top center clock
gsettings set org.gnome.desktop.interface clock-show-seconds true

# Show weekday on top center clock
gsettings set org.gnome.desktop.interface clock-show-weekday true

# Show week numbers on calendar
gsettings set org.gnome.desktop.calendar show-weekdate true

# Dock at bottom of the screen
gsettings set org.gnome.shell.extensions.dash-to-dock dock-position 'BOTTOM'

# Static dock height
gsettings set org.gnome.shell.extensions.dash-to-dock extend-height false

# Fixed dock
gsettings set org.gnome.shell.extensions.dash-to-dock dock-fixed false

# Dock icon size
gsettings set org.gnome.shell.extensions.dash-to-dock dash-max-icon-size 52

# Mouse speed
gsettings set org.gnome.desktop.peripherals.mouse speed -0.8

# Disable middle-click paste
gsettings set org.gnome.desktop.interface gtk-enable-primary-paste false

# Workspaces on primary display only
gsettings set org.gnome.mutter workspaces-only-on-primary true

# Static workspaces
gsettings set org.gnome.mutter dynamic-workspaces false

# Only 3 workspaces
gsettings set org.gnome.desktop.wm.preferences num-workspaces 3

# Remove default bookmarks from Nautilus' left bar (reboot for changes to take effect)
sudo sed -i "s/DESKTOP=Desktop/#DESKTOP=Desktop/g" /etc/xdg/user-dirs.defaults
# sudo sed -i "s/DOWNLOAD=Downloads/#DOWNLOAD=Downloads/g" /etc/xdg/user-dirs.defaults
sudo sed -i "s/TEMPLATES=Templates/#TEMPLATES=Templates/g" /etc/xdg/user-dirs.defaults
# sudo sed -i "s/PUBLICSHARE=Public/#PUBLICSHARE=Public/g" /etc/xdg/user-dirs.defaults
# sudo sed -i "s/DOCUMENTS=Documents/#DOCUMENTS=Documents/g" /etc/xdg/user-dirs.defaults
sudo sed -i "s/MUSIC=Music/#MUSIC=Music/g" /etc/xdg/user-dirs.defaults
sudo sed -i "s/PICTURES=Pictures/#PICTURES=Pictures/g" /etc/xdg/user-dirs.defaults
sudo sed -i "s/VIDEOS=Videos/#VIDEOS=Videos/g" /etc/xdg/user-dirs.defaults
sed -i "s/XDG_DESKTOP_DIR/#XDG_DESKTOP_DIR/g" ~/.config/user-dirs.dirs
# sed -i "s/XDG_DOWNLOAD_DIR/#XDG_DOWNLOAD_DIR/g" ~/.config/user-dirs.dirs
sed -i "s/XDG_TEMPLATES_DIR/#XDG_TEMPLATES_DIR/g" ~/.config/user-dirs.dirs
# sed -i "s/XDG_PUBLICSHARE_DIR/#XDG_PUBLICSHARE_DIR/g" ~/.config/user-dirs.dirs
# sed -i "s/XDG_DOCUMENTS_DIR/#XDG_DOCUMENTS_DIR/g" ~/.config/user-dirs.dirs
sed -i "s/XDG_MUSIC_DIR/#XDG_MUSIC_DIR/g" ~/.config/user-dirs.dirs
sed -i "s/XDG_PICTURES_DIR/#XDG_PICTURES_DIR/g" ~/.config/user-dirs.dirs
sed -i "s/XDG_VIDEOS_DIR/#XDG_VIDEOS_DIR/g" ~/.config/user-dirs.dirs

My GNOME keybindings

# Overriding default keybindings
gsettings set org.gnome.settings-daemon.plugins.media-keys home "['<Super>e']"
gsettings set org.gnome.mutter.keybindings toggle-tiled-left "[]"
gsettings set org.gnome.mutter.keybindings toggle-tiled-right "[]"
gsettings set org.gnome.desktop.wm.keybindings move-to-monitor-down "[]"
gsettings set org.gnome.desktop.wm.keybindings move-to-monitor-up "[]"
gsettings set org.gnome.desktop.wm.keybindings move-to-monitor-left "[]"
gsettings set org.gnome.desktop.wm.keybindings move-to-monitor-right "[]"
gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-left "['<Super>Left']"
gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-right "['<Super>Right']"
gsettings set org.gnome.desktop.wm.keybindings move-to-workspace-left "['<Primary><Super>Left']"
gsettings set org.gnome.desktop.wm.keybindings move-to-workspace-right "['<Primary><Super>Right']"

# Check current custom keybindings
gsettings get org.gnome.settings-daemon.plugins.media-keys custom-keybindings

# Create 5 custom keybindings
gsettings set org.gnome.settings-daemon.plugins.media-keys custom-keybindings \
  "[ \
    '/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0/', \
    '/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1/', \
    '/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2/', \
    '/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom3/', \
    '/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom4/' \
  ]"

# Open TODO list (Super+G)
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0/ name 'Open TODO list'
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0/ command 'gnome-todo'
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0/ binding '<Super>g'

# Launch terminal on Tilix (Super+T)
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1/ name 'Launch terminal on Tilix'
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1/ command 'tilix'
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1/ binding '<Super>t'

# Screenshot by Flameshot (Ctrl+Super+Space)
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2/ name 'Screenshot by Flameshot'
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2/ command 'flameshot gui'
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2/ binding '<Primary><Super>space'

# Screencast by Peek (Ctrl+Alt+Space)
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom3/ name 'Screencast by Peek'
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom3/ command 'peek'
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom3/ binding '<Primary><Alt>space'

# Toggle Mic (Super+B)
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom4/ name 'Toggle Mic'
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom4/ command "bash $HOME/.scripts/toggle-mic.sh"
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom4/ binding '<Super>b'

My GNOME extensions

# Built-in
gnome-extensions enable [email protected]
gnome-extensions enable [email protected]
gnome-extensions enable [email protected]
gnome-extensions enable [email protected]
gnome-extensions enable [email protected]
gnome-extensions enable [email protected]
gnome-extensions enable [email protected]
gnome-extensions enable [email protected]

# Clipboard Indicator
git clone https://github.com/Tudmotu/gnome-shell-extension-clipboard-indicator.git ~/.local/share/gnome-shell/extensions/[email protected]
killall -SIGQUIT gnome-shell
gnome-extensions enable [email protected]

# Current screen only on window switcher
git clone https://github.com/mmai/Current_screen_only_on_window_switcher.git ~/.local/share/gnome-shell/extensions/[email protected]
killall -SIGQUIT gnome-shell
gnome-extensions enable [email protected]

# Pixel Saver
sudo apt install gnome-shell-extension-pixelsaver
killall -SIGQUIT gnome-shell
gnome-extensions enable [email protected]

Tweak nautilus

# code-nautilus
wget -qO- https://raw.githubusercontent.com/harry-cpp/code-nautilus/master/install.sh | bash