How to install Python on Linux Ubuntu?

Vivian 89 Published: 09/24/2024

How to install Python on Linux Ubuntu?

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Installing Python on Linux Ubuntu is a relatively straightforward process. Here's a step-by-step guide:

Method 1: Install using the package manager (apt)

Open the terminal: You can find this in your Ubuntu system by searching for "terminal" or by using the keyboard shortcut Ctrl + Alt + T. Update the package list: Run the command sudo apt update to ensure that you have access to the latest package list. Install Python: Use the command sudo apt install python3 (or python if you want to install the older version). This will install the default Python 3.x version, which is the recommended version for most users.

Method 2: Install using pip

Open the terminal: Same as above. Install pip: If you don't have pip installed, run the command sudo apt install python3-pip (or python-pip if you want to install an older version). Verify pip is installed: Run the command pip --version. You should see a message indicating that pip is installed and what version it is. Install Python: Use the command sudo -H pip3 install python (or just pip install python if you're installing an older version).

Additional Tips

If you want to install a specific version of Python, such as 2.x or 3.x, you can do so by specifying the exact version number in the installation command. For example: sudo apt install python3.9 or pip install python3.8. To upgrade your existing Python installation, simply run the same installation command again. If you're having trouble installing or upgrading Python, you may want to check out the official Ubuntu documentation on installing and managing packages.

That's it! With these methods, you should be able to easily install Python on your Linux Ubuntu system. Happy coding!

Yum install Python

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To install Python on your system, we'll use the yum package manager. Here's a step-by-step guide:

Step 1: Update Your Package Index

Open up your terminal and run the following command:

sudo yum update

This will make sure you have the latest list of packages available for installation.

Step 2: Install Python

Now, it's time to install Python itself! Run this command:

sudo yum install python

This will download and install the Python package. If you're using a newer version of CentOS/RHEL, you might see python3 instead, which is the default Python version.

Step 3: Verify the Installation

To make sure everything went smoothly, let's verify that Python was installed correctly:

python --version

This command should display your Python version. If it does, then you're all set!

Optional: Install pip (Python Package Manager)

pip is the package manager for Python, and it's essential for installing new packages. To install pip, run this command:

sudo yum install python-pip

After installation, you can use pip to install new packages by running:

pip install

Some Additional Tips:

If you're using an older version of CentOS/RHEL, you might need to use python-libs instead of python. You can also install a specific version of Python (e.g., Python 3.9) by including the version number in the yum command:

sudo yum install python39

Don't forget to update your shell configuration files after installing Python, as they may not be configured correctly for Python usage.

That's it! You should now have Python installed on your system, and you can start exploring its wonderful world of programming.

Remember: if you encounter any issues or errors during the installation process, don't hesitate to ask for help. The Linux community is always here to assist you!