Mac shows sudo: pip: command not found

Mac shows sudo: pip: command not found

After installing the pip module on the mac, using the pip command will prompt sudo: pip: command not found

moyanzhudeMacBook-Pro:~ oosmart$ sudo pip install pymysql
sudo: pip: command not found

command not found, it means that the system does not find the module, the module may not be installed in the system, or the environment variable may not be set.

Install the module

If you install this module, you can skip this step

You need to go to the official website to download the mac version of pip corresponding to Python, and then install it according to the default path.

Configure environment variables or run directly

You can configure environment variables and then use the pip command

Or directly enter the bin directory to execute the pip method 

#Enter python's bin directory 
moyanzhudeMacBook-Pro:~ moyan$ cd /Library/Frameworks/Python.framework/Versions/3.6/bin/

#redundant validation 
moyanzhudeMacBook- Pro:bin moyan$ ls
2to3            pydoc3            python3.6-config
2to3 -3.6 pydoc3.6         python3.6m
easy_install-3.6    python3            python3.6m-config
idle3            python3-32        pyvenv
idle3. 6 python3-config pyvenv-3.6 
pip3 python3. 6 
pip3. 6 python3.6-32 #redundant
 test moyanzhudeMacBook- 
Pro :bin moyan$ pwd
 /Library/Frameworks/Python.framework/Versions/3.6/ bin

#Execute the following command: 
moyanzhudeMacBook-Pro:bin moyan$ ./ pip3 install pymysql
Collecting pymysql
  Downloading https://files.pythonhosted.org/packages/32/e8/222d9e1c7821f935d9f93a84f0b98afc219/PyMySQL-0.8.1-py2.py3-none-any.whl (81kB)
    100% |████████████████████████████████| 81kB 295kB/s 
Installing collected packages: pymysql
Successfully installed pymysql-0.8.1
You are using pip version 9.0.1, however version 10.0.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.

#When this sentence appears, the installation is successful . Successfully installed 
pymysql -0.8.1

Encounter problems

When installing, you may encounter a version mismatch problem, you need to reinstall the Python version

Could not find a version that satisfies the requirement pymysql (from versions: )
No matching distribution found for pymysql