common

• pip uninstall ipython
• pip install ipython

修改 python 版本号

修改脚本第一行指定的 python 链接。 如下

-> % cat /usr/local/bin/ipython
#!$HOME/.pyenv/shims/python
# -*- coding: utf-8 -*-
import re
import sys
from IPython import start_ipython
if __name__ == '__main__':
    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
    sys.exit(start_ipython())