python - MAC安装pyspider无法获取权限被拒绝

Answer 1

I have not installed it, but if the permissions are insufficient, I should just add sudo.

What are you talking about that it cannot run? Can you provide the source code for your operation?

Open python on the command line and try import to see if there is an error

Answer 2

Try upgrading your mac system and try installing it again. I once encountered insufficient permissions when brew installed related software, and then upgraded it.

Answer 3

Well, just add sudo before the installation command and execute it with the permissions of the system administrator.

For example: sudo npm -install xxxx (Press Enter to execute)

Then enter the system administrator password

Answer 4

My friend solved it this way, but mine still doesn’t work. COMMAND NOT FOUND. I searched for ways to solve the problem:
2. Why does it prompt "COMMAND NOT FOUND" when I enter "csrutil disable"?
Because your RECOVERY partition is not version 10.11, there is no csrutil in the /usr/bin directory.

Solution:
①. Download Recovery Partition Creator 3.8, address: Recovery Partition Creator 3.8

Then download the installation package of "El Capitan" from the AppStore.

②. Run Recovery Partition Creator 3.8 and load the installation package of "El Capitan" in one step

③.Restart

But there is a charge for the installation package in the Apple Store
Author: Brian Kwon
Link: https://www.zhihu.com/questio...
Source: Zhihu
The copyright belongs to the author. Please contact the author for authorization for reprinting.

Answer 5

Mainly for security reasons after the Mac system upgrade, detailed explanation and specific operations: http://blog.csdn.net/shi_weih...

Answer 6

El Capitan has added Rootless mechanism. Restart your MAC and hold down Command+R to enter recovery mode, open Terminal, and just disable it. The command is: csrutil disable, remember to enable after installation