Jupyter Notebookのインストールと起動方法(Linux, Mac)

• Linux / Mac で Jupyter Notebook をインストールして起動
• 最も簡単: Anaconda 同梱（インストール済なら追加作業不要）
• 個別 pip: pip install notebook（または pip install jupyterlab）
• 起動: jupyter notebook → ブラウザが自動で開く

$ jupyter notebook
[I 21:18:13.500 NotebookApp] Writing notebook server cookie secret to /run/user/1000/jupyter/notebook_cookie_secret
[I 21:18:13.864 NotebookApp] JupyterLab beta preview extension loaded from /home/.../anaconda3/lib/python3.6/site-packages/jupyterlab
[I 21:18:13.864 NotebookApp] JupyterLab application directory is /home/.../anaconda3/share/jupyter/lab
[I 21:18:13.870 NotebookApp] Serving notebooks from local directory: /home/...
[I 21:18:13.870 NotebookApp] 0 active kernels
[I 21:18:13.870 NotebookApp] The Jupyter Notebook is running at:
[I 21:18:13.870 NotebookApp] http://localhost:8888/?token=57f7f43a7c16d9ec6cc53c93f50cdad0207d6c56829b49db
[I 21:18:13.870 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 21:18:13.872 NotebookApp] 
    
    Copy/paste this URL into your browser when you connect for the first time,
    to login with a token:
        http://localhost:8888/?token=57f7f43a7c16d9ec6cc53c93f50cdad0207d6c56829b49db&token=57f7f43a7c16d9ec6cc53c93f50cdad0207d6c56829b49db
ATTENTION: default value of option force_s3tc_enable overridden by environment.
既存のブラウザ セッションに新しいウィンドウが作成されました。

$ anaconda-navigator