Mac high sierra运行pip时报错command not found和ImportError: cannot import name ContextualZipFile
1、找不到pip命令li:~S-Li$pip-bash:pip:commandnotfound2、运行sudoeasy_installpip报错li:~S-Li$sudoeasy_installpipPassword:Traceback(mostrecentcalllast):File"/usr/bin/easy_install-2.7",line11,in load_entry_point('s