change python version to 3 7 ubuntu

Опубликовано: 28 Сентябрь 2024
на канале: SourceGPT

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Certainly! Here's a step-by-step tutorial on how to change the Python version to 3.7 on Ubuntu with code examples.
Open a terminal and check your current Python version by typing the following command:
This will display the default Python version installed on your system.
Make sure your package list is up to date:
To install Python 3.7, you can use the deadsnakes PPA (Personal Package Archive), which provides newer versions of Python. Install it with the following commands:
Check if Python 3.7 is successfully installed:
This should display the version number for Python 3.7.
Now, we need to update the symbolic links to point to the new Python version. Use the update-alternatives command for this:
Replace 3.x with the version you want to set as default, in this case, 3.7.
Configure the default Python version by running:
This will prompt you to choose the Python version you want to set as default. Enter the number corresponding to Python 3.7.
Verify that the default Python version has been changed:
This should now show Python 3.7 as the default version.
If you're using virtual environments, you can create a new virtual environment with Python 3.7:
Activate the virtual environment:
Now, you can work within the virtual environment with Python 3.7.
Congratulations! You have successfully changed the Python version to 3.7 on Ubuntu. If you encounter any issues, double-check the steps or refer to the official documentation for troubleshooting.
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