WARNING: The script easy_install-3.9 is installed in '/home/gucci/Python-3.9.0/bin' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. WARNING: The scripts pip3 and pip3.9 are installed in '/home/gucci/Python-3.9.0/bin' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. WARNING: The script easy_install-3.9 is installed in '/home/gucci/Python-3.9.0/bin' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. WARNING: The scripts pip3 and pip3.9 are installed in '/home/gucci/Python-3.9.0/bin' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. WARNING: The script easy_install-3.9 is installed in '/home/gucci/Python-3.9.0/bin' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. WARNING: The scripts pip3 and pip3.9 are installed in '/home/gucci/Python-3.9.0/bin' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. WARNING: The script easy_install-3.9 is installed in '/home/gucci/Python-3.9.0/bin' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.

这是一个警告信息，告诉你在路径中没有找到Python的安装目录。为了解决这个问题，你可以将Python的安装目录添加到系统的环境变量中。这样，系统就可以找到Python并运行它。

具体的步骤取决于你使用的操作系统。如果你使用的是Linux或MacOS，你可以通过编辑`~/.bashrc`或`~/.bash_profile`文件来添加路径。在文件的末尾，添加以下行：

export PATH="/home/gucci/Python-3.9.0/bin:$PATH"

保存文件后，关闭终端窗口并重新打开一个新的终端窗口，使更改生效。

如果你使用的是Windows操作系统，你可以按照以下步骤添加路径：

1. 在桌面上，右键点击"此电脑"图标，并选择"属性"。
2. 在左侧导航栏中，点击"高级系统设置"。
3. 在弹出窗口的"高级"选项卡中，点击"环境变量"按钮。
4. 在"系统变量"部分，找到名为"Path"的变量，并点击"编辑"。
5. 在编辑窗口中，点击"新建"按钮，并添加Python的安装目录路径（例如：C:\Python-3.9.0\bin）。
6. 点击"确定"保存更改。

完成以上步骤后，重新打开命令行窗口，系统应该能够找到Python并正确运行。希望这可以解决你的问题！如果有任何进一步的疑问，请随时提问。

相关问题

WARNING: The script google-oauthlib-tool is installed in '/home/chang/.local/bin' which is not on PATH.

这个警告信息表明你安装了一个名为`google-oauthlib-tool`的脚本，它被放置在了一个特定的目录`/home/chang/.local/bin`，而这个目录并没有包含在你的系统环境变量`PATH`中。`PATH`环境变量用于指定系统在哪些目录下查找可执行文件。当运行一个命令时，系统会按照`PATH`变量所列的目录顺序去搜索这个命令对应的可执行文件。

如果你尝试从任何地方运行`google-oauthlib-tool`，系统将无法找到它，因为`/home/chang/.local/bin`不在`PATH`中。要解决这个问题，你可以将`/home/chang/.local/bin`添加到你的`PATH`环境变量中。在Linux或macOS系统中，你可以在你的shell配置文件（例如`.bashrc`, `.bash_profile`, 或`.zshrc`，取决于你使用的shell）中添加以下行：

export PATH="/home/chang/.local/bin:$PATH"

添加完毕后，你需要重新加载配置文件或重新启动你的终端会话，这样改动才会生效。之后，你就可以在任何地方运行`google-oauthlib-tool`了。

WARNING: The script wheel.exe is installed in 'C:\Users\86136\AppData\Roaming\Python\Python39\Scripts' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. WARNING: The script f2py.exe is installed in 'C:\Users\86136\AppData\Roaming\Python\Python39\Scripts' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. WARNING: The script normalizer.exe is installed in 'C:\Users\86136\AppData\Roaming\Python\Python39\Scripts' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. WARNING: The scripts pyrsa-decrypt.exe, pyrsa-encrypt.exe, pyrsa-keygen.exe, pyrsa-priv2pub.exe, pyrsa-sign.exe and pyrsa-verify.exe are installed in 'C:\Users\86136\AppData\Roaming\Python\Python39\Scripts' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. WARNING: The script markdown_py.exe is installed in 'C:\Users\86136\AppData\Roaming\Python\Python39\Scripts' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. WARNING: The script google-oauthlib-tool.exe is installed in 'C:\Users\86136\AppData\Roaming\Python\Python39\Scripts' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. WARNING: The script tensorboard.exe is installed in 'C:\Users\86136\AppData\Roaming\Python\Python39\Scripts' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.

这些警告是因为你在安装某些 Python 包时，它们在安装过程中将可执行文件安装到了 Python 的 `Scripts` 文件夹中，但是这个文件夹不在系统的 `PATH` 环境变量中，因此可能无法直接运行这些可执行文件。

你可以将 `C:\Users\86136\AppData\Roaming\Python\Python39\Scripts` 添加到系统的 `PATH` 环境变量中，这样就可以直接在命令行中运行这些可执行文件了。或者，你可以使用 `--no-warn-script-location` 选项来忽略这些警告。