MacBook Air で Ubuntuベースのディストリビューションを使う場合を想定しています
# NOPASSWD
echo $USER ALL=NOPASSWD: ALL | sudo tee /etc/sudoers.d/$USER
# hardware keyboard [Apple Aluminium (JIS)]
# MacBook AirでUbuntuキーボードレイアウトを設定する - 考えるエンジニア https://takacity.blog.fc2.com/blog-entry-252.html
sudo dpkg-reconfigure keyboard-configuration
# toggle fn key (永続化)
sudo tee /etc/modprobe.d/hid_apple.conf <<'...'
options hid_apple fnmode=2
...
sudo update-initramfs -u -k all
# fn key behaviour (テンポラリ)
# 0 : disabled (fn + F8 = only F8 = F8)
# 1 : fn + F8 = F8, only F8 = special
# 2 : fn + F8 = special, only F8 = F8
echo 2 | sudo tee /sys/module/hid_apple/parameters/fnmode
# disable auto update
sudo dpkg-reconfigure -p low unattended-upgrades
# change directory name in English
LANG=C xdg-user-dirs-gtk-update
# Disables window maximization when the application starts
gsettings set org.gnome.mutter auto-maximize false
# Disable window maximization when moving the window to the top of the screen
gsettings set org.gnome.mutter edge-tiling false
boot - Ubuntu 20.04 Failed to Set MokListRT: Invallid Parameter - Ask Ubuntu
sudo sh -x <<'...'
cd /boot/efi/EFI/ubuntu
cp grubx64.efi shimx64.efi
reboot
...
事前にパッケージ類のインストールを済ませておくこと
3本指スワイプの左右を入れ替えるconfigを作成する例
# libinput-gestures
mkdir ~/.config || true
tee ~/.config/libinput-gestures.conf <<'...'
gesture swipe left 3 xdotool key alt+Left
gesture swipe right 3 xdotool key alt+Right
...
libinput-gestures-setup restart