install python 3 linux centos

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Certainly! Below is a step-by-step tutorial on how to install Python 3 on CentOS, along with code examples.
Before installing Python, it’s a good practice to update the system packages to ensure that you have the latest information about available packages.
Python often requires development tools and libraries to build and compile. Install the necessary packages:
Install dependencies that Python might need during the compilation process:
Visit the official Python website to find the latest version of Python 3. Copy the link to the source code.
Use wget to download the source code (replace X.Y.Z with the Python version):
Extract the downloaded archive:
Navigate to the extracted directory:
Configure the build:
Compile and install Python:
The altinstall option prevents Python from overwriting the system’s default Python version.
Check the installed Python version:
Replace 3.9 with the version you installed.
Creating a virtual environment is a good practice to isolate your Python projects. Install virtualenv using pip:
Now, you can create a virtual environment for your project:
Activate the virtual environment:
Now, you have a clean environment for your Python projects.
That’s it! You’ve successfully installed Python 3 on CentOS. Feel free to use this environment for your Python development projects.
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