Question

我尝试按照说明安装jupyter：

sudo easy_install pip
python -m pip install --upgrade pip
python -m pip install jupyter

一切正常 - 安装时

  python -m pip install jupyter

这出现了：

ipython 5.6.0 requires backports.shutil-get-terminal-size; python_version == "2.7", which is not installed.

还修复了

pip install --upgrade backports.shutil_get_terminal_size

Collecting backports.shutil_get_terminal_size
Using cached backports.shutil_get_terminal_size-1.0.0-py2.py3-none-any.whl
matplotlib 1.3.1 requires nose, which is not installed.
matplotlib 1.3.1 requires tornado, which is not installed.
matplotlib 1.3.1 has requirement numpy>=1.5, but you'll have numpy 1.8.0rc1 which is incompatible.
Installing collected packages: backports.shutil-get-terminal-size

我只是用matplotlib忽略了一切。

但后来我尝试在bash中运行jupyter：

jupyter notebook

我得到的是：

-bash: jupyter: command not found

我已经尝试了

open -e ~/.bashrc

像这里建议的那样： After installing with pip, -bash: Jupyter: command not found 但这出现了：

 The file /Users/ME/.bashrc does not exist.

还尝试了after installing jupyter locally, I can't run jupyter notebook

~/.local/bin/jupyter

-bash: cd: /.local/bin/jupyter: No such file or directory

有人知道如何解决这个问题吗？

Answer 1

尝试通过从根目录运行find命令来查找jupyter命令的安装位置。

cd /
find . -name 'jupyter' -perm -111 -type f -print 2>/dev/null

2＆gt; / dev / null可防止显示错误消息。

-perm -111 -type f仅打印出可执行文件。

这应该为您提供jupyter可执行文件的路径。为了使生活更轻松，您可以将别名放在主目录中的.bashrc文件中的可执行文件的位置。看起来这个文件不存在，所以你可以使用任何文本编辑器创建一个，例如gedit或vim。有关如何创建别名和使用.bashrc文件的说明很容易在网上找到。

修复安装：jupyter笔记本

1 个答案: