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  1. Download recovery image Find archived image file from Chromium Dash, download file like
  2. Unzip downloaded file
  3. Create USB installer
dd if=path/to/file.img of=/dev/drive_device status=progress


Nerd Fonts for Terminal

  1. Open Chrome
  2. Press ++ctrl+alt+t++
  3. Press ++ctrl+shift+j++
  4. Input following codes into console
    term_.prefs_.set("font-family", "Caskaydia Cove");
    '@font-face {font-family: "Caskaydia Cove"; src: url(""); font-weight: normal; font-style: normal;}'

Ref: Chrome / Chrome OS support · Issue #345 · ryanoasis/nerd-fonts

Set up Linux

Linux setup | Set up Linux on your Chromebook - Chromebook Help

Debian Packages

sudo apt install tmux
sudo apt-get install build-essential
sudo apt install fonts-noto-color-emoji
sudo apt-get install wamerican
sudo apt-get install python3-distutils
sudo apt install wl-clipboard
sudo apt install xfce4-terminal
sudo apt install telegram-desktop

Homebrew Packages

The Missing Package Manager for macOS (or Linux) — Homebrew

brew install gcc
brew install hugo
brew install neovim
brew install go
brew install fd ripgrep vale tealdeer git-delta bat fasd exa neofetch tig smug


sudo apt install --install-recommends fcitx5 fcitx5-chinese-addons fcitx5-mozc
sudo apt install fcitx5-material-color

=== "Environment vars"

```ini title="~/.config/environment.d/envvars.conf"
[email protected]=fcitx

=== "Auto start"

```bash title="~/.sommelierrc"
if [ -z $(pgrep -fo "fcitx5") ]; then
/usr/bin/fcitx5 -d


Signal desktop

# NOTE: These instructions only work for 64 bit Debian-based
# Linux distributions such as Ubuntu, Mint etc.

# 1. Install our official public software signing key
wget -O- | gpg --dearmor > signal-desktop-keyring.gpg
cat signal-desktop-keyring.gpg | sudo tee -a /usr/share/keyrings/signal-desktop-keyring.gpg > /dev/null

# 2. Add our repository to your list of repositories
echo 'deb [arch=amd64 signed-by=/usr/share/keyrings/signal-desktop-keyring.gpg] xenial main' |\
sudo tee -a /etc/apt/sources.list.d/signal-xenial.list

# 3. Update your package database and install signal
sudo apt update && sudo apt install signal-desktop

Ref: Signal >> Download Signal for Linux