Nameerror name 'python' is not defined [SOLVED]

Are you having a hard time trying to fix the nameerror name ‘python’ is not defined error message?

This error is not that hard to fix on what you think. However, it’s quite frustrating if you’re new to this.

Well, we will help you to resolve the nameerror name python is not defined, you just have to keep on reading.

In this article, we’ll show you how you can fix this error immediately.

What is “nameerror: name ‘python’ is not defined”?

The nameerror name ‘python’ is not defined occurs when you are trying to start the Python interpreter by running the command “python.”

Unfortunately, the interpreter is already started. It is interpreting python as a name of a variable, and definitely that name is not defined.

Why does the “nameerror name python is not defined”?

Here are some scenarios wherein you’ll encounter this error:

Trying to run the “python” in the Python interpreter

When you’re trying to run any variable or function in the Python interpreter, technically, you get NameError.

How to fix this issue? Well, instead of inputting “python,” you should try to execute the following code:

✅ print("Welcome to Itsourcecode")

Note: You have to ensure that the Python installation is working properly.

Output:

Welcome to Itsourcecode

Running the Windows Command Prompt and type in python

If you run the Windows Command Prompt and input “python,” it will start the Python interpreter.

Thus, you try to input again tries to interpret Python as a variable, which won’t work.
Resulting in a nameerror name python is not defined.

For example:

To fix this error, you can try to execute the following:

✅ print("Welcome to Itsourcecode")

Right after that, input the following:

# This command will leave the interpreter, and go back to the command line
 ✅ quit()

Here’s the full coverage of the solution:

Note: If this is not your case and this error occurs, then python is interpreted as a variable which you have not defined.

Why do I encounter NameError?

NameError occurs because you did not import and install the needed module. And in some cases, you did not define “yython” before using it.

How to fix “nameerror name is not defined”?

Here are the following solutions you may use if you encounter nameerror name is not defined.

Define the variable or function

When you’re trying to use a variable or function that hasn’t been defined yet, ensure to define it before using it.

Verify missing imports

When you’re trying to use a function from a module that you haven’t imported yet, ensure to import the module first.

Check for typos

Ensure that you have spelled the variable or function name correctly.

Check the scope

Ensure that the variable or function is defined in the same scope where you’re trying to use it.

Conclusion