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So, I'm using macOS Big Sur. So I typed:
python --version
Python 2.7.16
brew install python
I got this error message when I want to update my python via my terminal.
Error: No similarly named formulae found.
Error: No available formula or cask with the name "python".
It was migrated from homebrew/cask to homebrew/core.
I would like to update it to Python 3, so when I run my commands on VSC. I can just type python instead of python3. What does this error message mean?
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The ModuleNotFoundError: No module named ‘dotenv’ error occurs when we try to import the ‘ python-dotenv ‘ module without installing the package or if you have not installed it in the correct environment. We can resolve the issue by installing the python-dotenv module by running the pip install python-dotenv command.
Solving ModuleNotFoundError: no module named ‘_ctypes’ There are a couple of reasons why this error might be reflected on your computer. First, you need to ensure that while importing the ctypes module , you are typing the module name correctly because python is a case-sensitive language and will throw a modulenotfounderror in that case too.
ModuleNotFoundError is raised when python was not successful in importing a particular module. When an error occurs in importing a module while using: ‘import module_name,’ a ModuleNotFoundError is raised. But, when there is an error while using
Run this command in terminal:
rm -fr $(brew --repo homebrew/core)
Then try:
brew install python3
it will install python 3.9.
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