OSError:[Errno'jupyter-notebook'not found] 2

Question

嗨我已经在我的桌面上安装了" Anaconda3-4.3.1-Windows-x86_64 ",但是当我从CMD 运行命令" jupyter notebook " 时,我得到以下错误.

错误:

C:\Users\my pc>jupyter notebook
Traceback (most recent call last):
File "C:\Users\pr275959\AppData\Local\Continuum\Anaconda3\Scripts\jupyter-script.py", line 5, in <"module">
   sys.exit(jupyter_core.command.main())
File "C:\Users\pr275959\AppData\Local\Continuum\Anaconda3\lib\site-packages\jupyter_core\command.py", line 186, in main
_execvp(command, sys.argv[1:])
  File "C:\Users\pr275959\AppData\Local\Continuum\Anaconda3\lib\site-packages\jupyter_core\command.py", line 104, in _execvp
    raise OSError('%r not found' % cmd, errno.ENOENT)
OSError: [Errno 'jupyter-notebook' not found] 2

Answer 1

安装anaconda后,使用以下命令创建新环境

conda create -n yourenvname python=x.x anaconda

然后使用激活环境

source activate yourenvname

现在安装jupyter

conda install jupyter

然后,运行 jupyter-notebook