怎么把jupyter notebook卸载干净,重新安装
时间: 2024-06-06 11:04:52 浏览: 3097
要彻底卸载并重新安装Jupyter Notebook,你需要执行以下步骤:
1. **卸载现有版本**:
- **Windows**: 打开命令提示符(PowerShell)或CMD,运行 `pip uninstall jupyter notebook` 或 `conda uninstall jupyter notebook`(如果你使用的是 Anaconda 环境)。
- **macOS/Linux**: 打开终端,输入 `pip uninstall jupyter notebook` 或 `conda remove jupyter notebook`。
2. **移除环境变量和配置文件**:
- 检查你的系统路径(`$PATH`)中是否有 Jupyter 的路径,如果有,需要从那里移除。
- 删除可能存在的 Jupyter Notebook 关联的配置文件,如 `.jupyter` 目录(在用户的主目录下)或 `~/.local/share/jupyter`(Linux)或 `~/Library/Jupyter`(macOS)。
3. **清理遗留文件**:
- 在终端中搜索可能的遗留文件,比如 `jupyter_notebook_config.py` 或者 `jupyter_data_dir`。
- 可能还有其他由 Jupyter 创建的隐藏文件夹,如 `~/.ipython` 或 `~/.local/share/jupyter/kernels`。
4. **重新安装**:
- 如果使用 pip 安装,输入 `pip install jupyter notebook` 或 `pip install --upgrade notebook`。
- 对于 Anaconda,执行 `conda install jupyter notebook` 或 `conda update notebook`。
5. **检查安装**:
安装完成后,你可以通过运行 `jupyter notebook` 命令来启动 Jupyter Notebook,看是否正常。
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