jupyterlab cmd

# bash etc
jupyterlab.sh 8888 /Volumes/ext_SSD/ \
    1>> /Users/${USER}/var/log/jupyter/jupyterlab.log \
    2>> /Users/${USER}/var/log/jupyter/jupyterlab.err.log &

# fish
jupyterlab.sh 8888 /Volumes/ext_SSD/ \
    1>> /Users/{$USER}/var/log/jupyter/jupyterlab.log \
    2>> /Users/{$USER}/var/log/jupyter/jupyterlab.err.log &

jupyterlab.sh

#!/usr/bin/env zsh

PORT="$1"
DIR="$2"
export XDG_CONFIG_HOME="$HOME/.config"
export XDG_CACHE_HOME="$HOME/.cache"
export XDG_DATA_HOME="$HOME/.local/share"
export JUPYTER_CONFIG_DIR="$XDG_CONFIG_HOME"/jupyter
export JUPYTER_DATA_DIR="$XDG_DATA_HOME"/jupyter

export PYENV_ROOT="$HOME/.pyenv"
export PATH="$PYENV_ROOT/bin:$PATH"    # if `pyenv` is not already on PATH
eval "$(pyenv init --path)"
eval "$(pyenv init -)"
export PATH="$HOME"/.local/bin:"$PATH"

env | sort
printf "version: "
jupyter --version
printf "config-dir: "
jupyter --config-dir
printf "data-dir: "
jupyter --data-dir
printf "rintime-dir: "
jupyter --runtime-dir
jupyter lab --port "$PORT" --notebook-dir "$DIR"