mac安装ipython报错

Question

问题出现的环境背景及自己尝试过哪些方法谷歌搜索无果相关代码// (venv) Ξ ~/myproject → ipython[TerminalIPythonApp] ERROR | couldn't create path /Users/libai/.ipython/extensions: [Errno 2] No such file or directory: '/Users/libai/.ipython/extensions'[TerminalIPythonApp] ERROR | couldn't create path /Users/libai/.ipython/nbextensions: [Errno 2] No such file or directory: '/Users/libai/.ipython/nbextensions'[TerminalIPythonApp] CRITICAL | Could not create profile: 'default'你期待的结果是什么？实际看到的错误信息又是什么？

Answer 1

之前使用虚拟环境安装ipython也报错过，你可以试下在主环境中安装，然后在虚拟环境中调用ipython。
安装应该是pip install ipython
如果你的电脑中同时装了python2和python3，想要把ipython装在python3下，可以使用命令pip3 install ipython