Python six for windows

How to Solve Python ModuleNotFoundError: no module named ‘six’

You can install six in Python 3 with python3 -m pip install six .

Or conda install -c conda-forge six for conda environments.

This tutorial goes through the exact steps to troubleshoot this error for the Windows, Mac and Linux operating systems.

Table of contents

What is ModuleNotFoundError?

The ModuleNotFoundError occurs when the module you want to use is not present in your Python environment. There are several causes of the modulenotfounderror:

The module’s name is incorrect, in which case you have to check the name of the module you tried to import. Let’s try to import the re module with a double e to see what happens:

--------------------------------------------------------------------------- ModuleNotFoundError Traceback (most recent call last) 1 import ree ModuleNotFoundError: No module named 'ree'

To solve this error, ensure the module name is correct. Let’s look at the revised code:

import re print(re.__version__)

You may want to import a local module file, but the module is not in the same directory. Let’s look at an example package with a script and a local module to import. Let’s look at the following steps to perform from your terminal:

mkdir example_package cd example_package mkdir folder_1 cd folder_1 vi module.py

Note that we use Vim to create the module.py file in this example. You can use your preferred file editor, such as Emacs or Atom. In module.py , we will import the re module and define a simple function that prints the re version:

import re def print_re_version(): print(re.__version__)

Close the module.py , then complete the following commands from your terminal:

Inside script.py , we will try to import the module we created.

import module if __name__ == '__main__': mod.print_re_version()

Let’s run python script.py from the terminal to see what happens:

Traceback (most recent call last): File "script.py", line 1, in ≺module≻ import module ModuleNotFoundError: No module named 'module'

To solve this error, we need to point to the correct path to module.py , which is inside folder_1 . Let’s look at the revised code:

import folder_1.module as mod if __name__ == '__main__': mod.print_re_version()

When we run python script.py , we will get the following result:

You can also get the error by overriding the official module you want to import by giving your module the same name.

Lastly, you can encounter the modulenotfounderror when you import a module that is not installed in your Python environment.

What is six?

six is a Python 2 and 3 compatibility library that provides utility functions for bridging the differences between the two major Python versions. Using six allows you to write Python code that is compatible for both major versions.

The simplest way to install six is to use the package manager for Python called pip . The following installation instructions are for the major Python version 3.

Always Use a Virtual Environment to Install Packages

It is always best to install new libraries within a virtual environment. You should not install anything into your global Python interpreter when you develop locally. You may introduce incompatibilities between packages, or you may break your system if you install an incompatible version of a library that your operating system needs. Using a virtual environment helps compartmentalize your projects and their dependencies. Each project will have its environment with everything the code needs to run. Most ImportErrors and ModuleNotFoundErrors occur due to installing a library for one interpreter and trying to use the library with another interpreter. Using a virtual environment avoids this. In Python, you can use virtual environments and conda environments. We will go through how to install six with both.

How to Install six on Windows Operating System

First, you need to download and install Python on your PC. Ensure you select the install launcher for all users and Add Python to PATH checkboxes. The latter ensures the interpreter is in the execution path. Pip is automatically on Windows for Python versions 2.7.9+ and 3.4+.

You can check your Python version with the following command:

You can install pip on Windows by downloading the installation package, opening the command line and launching the installer. You can install pip via the CMD prompt by running the following command.

You may need to run the command prompt as administrator. Check whether the installation has been successful by typing.

You can activate the environment by typing the command:

You will see “ env ” in parenthesis next to the command line prompt. You can install six within the environment by running the following command from the command prompt.

python3 -m pip install six

We use python -m pip to execute pip using the Python interpreter we specify as Python. Doing this helps avoid ImportError when we try to use a package installed with one version of Python interpreter with a different version. You can use the command which python to determine which Python interpreter you are using.

How to Install six on Mac Operating System using pip

Open a terminal by pressing command (⌘) + Space Bar to open the Spotlight search. Type in terminal and press enter. To get pip, first ensure you have installed Python3:

Download pip by running the following curl command:

curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py

The curl command allows you to specify a direct download link. Using the -o option sets the name of the downloaded file.

To install six , first, create the virtual environment:

Then activate the environment using:

You will see “ env ” in parenthesis next to the command line prompt. You can install six within the environment by running the following command from the command prompt.

python3 -m pip install six

How to Install six on Linux Operating Systems

All major Linux distributions have Python installed by default. However, you will need to install pip. You can install pip from the terminal, but the installation instructions depend on the Linux distribution you are using. You will need root privileges to install pip. Open a terminal and use the commands relevant to your Linux distribution to install pip.

Installing pip for Ubuntu, Debian, and Linux Mint

sudo apt install python-pip3

Installing pip for CentOS 8 (and newer), Fedora, and Red Hat

sudo dnf install python-pip3

Installing pip for CentOS 6 and 7, and older versions of Red Hat

sudo yum install epel-release sudo yum install python-pip3

Installing pip for Arch Linux and Manjaro

Installing pip for OpenSUSE

six installation on Linux with Pip

To install six , first, create the virtual environment:

Then activate the environment using:

You will see “ env ” in parenthesis next to the command line prompt. You can install six within the environment by running the following command from the command prompt.

Once you have activated your virtual environment, you can install six using:

python3 -m pip install six

Installing six Using Anaconda

Anaconda is a distribution of Python and R for scientific computing and data science. You can install Anaconda by going to the installation instructions. Once you have installed Anaconda, you can create a virtual environment and install six .

To create a conda environment you can use the following command:

conda create -n project python=3.8

You can specify a different Python 3 version if you like. Ideally, choose the latest version of Python. Next, you will activate the project container. You will see “ project ” in parentheses next to the command line prompt.

Now you’re ready to install six using conda.

Once you have installed Anaconda and created your conda environment, you can install six using the following command:

conda install -c conda-forge six

Check six Version

Once you have successfully installed six , you can check the installed version using pip show as follows:

Name: six Version: 1.16.0 Summary: Python 2 and 3 compatibility utilities Home-page: https://github.com/benjaminp/six

If you used conda to install six , you could check the version using the following command:

# Name Version Build Channel six 1.16.0 pyh6c4a22f_0 conda-forge

Summary

Congratulations on reading to the end of this tutorial.

Go to the online courses page on Python to learn more about Python for data science and machine learning.

For further reading on missing modules in Python, go to the article:

Have fun and happy researching

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Python — ModuleNotFoundError: No module named ‘six’ [Solved]

In this tutorial we are going to learn about, how to fix the ModuleNotFoundError: No module named ‘six’ error.

Before we start let us see what is six in Python.Six is a very popular Python library for number crunching and data analysis. It is a powerful library to perform mathematical operations like arithmetic, algebraic and statistical functions. Six has been built by using some of the best libraries available for Python.

The ModuleNotFoundError: No module named ‘six’ error occurs one of the following reasons:

1. Using the six module without installing it.
2. Installed the module in different environment and trying to access it another environment.
3. Installed the module and the version is wrong.
4. Installed the module but cannot import it.
5. Declared the six as a variable name.

File "C:\Users\gowtham\Anaconda3\lib\site-packages\dateutil\parser\_parser.py", line 42, in module> import six ModuleNotFoundError: No module named 'six'

To fix the error, try to install the six library by running pip install six command in your terminal.

Now, you can verify have you installed it successfully or not by using the pip show six command.

Name: six Version: 1.16.0 Summary: Python 2 and 3 compatibility utilities Home-page: https://github.com/benjaminp/six> Author: Benjamin Peterson

If you are using different operating systems eg: linux, mac, windows use the following the commands to install the six module correctly.

# For Python 2 in Windows pip install six # For Python 3 Windows pip3 install six # If pip is not set as environment varibale PATH python -m pip install six # For Python 2 in Linux and mac sudo pip install six # For Python 3 in Linux and mac sudo pip3 install six # if you are using easy_install try sudo easy_install -U six # For Centos yum install six # For Ubuntu sudo apt-get install six # For Anaconda conda install -c conda-forge six

If the error still persists , try to uninstall the six module and install it again.

pip3 uninstall six # if you don't setup pip in PATH python3 -m pip uninstall six

Install the six module again by using the following commands:

pip3 install six # if you don't setup pip in PATH python3 -m pip install six

Now, please resart your server or ide.

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