Installation on Ubuntu 20.10 (arm64) Rasperry Pi Model 4B
sudo apt install -y stow git ssh
# allows incoming SSH connections
sudo systemctl enable --now ssh
ssh-keygen -b 4096
# Upload this SSH key to GitHub account
# cat ~/.ssh/id_rsa.pub
# and test
# ssh -T git@github.com
git clone --recurse-submodules https://github.com/idcrook/i-dotfiles.git ~/.dotfiles
# this requires SSH key on git account
# git clone --recurse-submodules git@github.com:idcrook/i-dotfiles.git ~/.dotfiles
cd ~/.dotfiles
stow -t ~ stow # bootstrap stow config at top-level
# edit ~/.stowrc for home dir
cp ~/.stowrc ~/.stowrc.hard
vi ~/.stowrc.hard
mv -i ~/.stowrc.hard ~/.stowrc
cd @linux
sudo stow -vv --target=/ @Apt
# for emacs27 - https://launchpad.net/~kelleyk/+archive/ubuntu/emacs
sudo add-apt-repository ppa:kelleyk/emacs
# until groovy is avail., change to focal
sudo vi /etc/apt/sources.list.d/kelleyk-ubuntu-emacs-groovy.list
sudo apt update
# some files will be replaced /taken over in ~
mkdir -p ~/backup
cd ~/.dotfiles
mv ~/.gitignore_global ~/backup
mv ~/.git/ ~/backup/
stow -vv git
stow -vv shell
# populate secrets from another host, in another terminal
ssh DONOR_HOST
TARGET=host.local
scp ~/.config/git/config.secrets $TARGET:.dotfiles/git/.config/git/config.secrets
scp ~/.dotfiles/homedir/.ansiweatherrc.secrets $TARGET:.dotfiles/homedir/.ansiweatherrc.secrets
scp ~/.dotfiles/homedir/.wakatime.cfg.secrets $TARGET:.dotfiles/homedir/.wakatime.cfg.secrets
exit
mv ~/{.bash_logout,.bashrc,.profile} ~/backup
( cd ~ && mv .bash_aliases .bash_profile .inputrc .powerline-shell.json .bash_completion.d/ backup/ )
stow -vv bash
stow -vv zsh
mv ~/.pystartup ~/backup/
stow -vv python
( cd ~ && mv .wakatime.cfg .ansiweatherrc .editorconfig .screenrc .tmux.conf bin/ ~/backup/ )
stow -vv homedir
mv ~/.emacs.d ~/backup/
stow -vv emacs
stow -vv golang
# snap is available on arm64
stow -vv espanso
# espanso README: manual install and custom settings
cd ~/.dotfiles/_dpkg
# ... install_packages.ubuntu20.10.raspi.txt
cd ~/.dotfiles/_pip
# ... packages3.ubuntu20.10.raspi.txt
cd ~/.dotfiles/_npm
# ...
# login from a new terminal
emacs27 -nw
cd ~/.dotfiles/golang
cat README.md
# ...
cd ~/.dotfiles/rustlang
cat README.md
# ...Use gnome-tweaks to do related in Ubuntu 20.04+
root@debian:/home/ja# cat /etc/default/keyboard
# KEYBOARD CONFIGURATION FILE
# Consult the keyboard(5) manual page.
XKBMODEL="pc105"
XKBLAYOUT="us"
XKBVARIANT=""
XKBOPTIONS="ctrl:nocaps"
BACKSPACE="guess"
Now run this command as described in man 7 keyboard:
sudo udevadm trigger --subsystem-match=input --action=change
$ cat /proc/sys/fs/inotify/max_user_watches
65536
$ sudo vi /etc/sysctl.conf
# add line to end of file
fs.inotify.max_user_watches=524288
$ sudo sysctl -p