OPERATING SYSTEMSOS Linux

how to use python in ubuntu

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Python is a powerful and versatile programming language that is widely used for various applications, ranging from web development to data analysis and artificial intelligence. Ubuntu, a popular Linux distribution, provides a robust environment for Python development. In this tutorial, we’ll guide you through the process of setting up and using Python on Ubuntu, including installation, package management, and basic code examples.
Ubuntu typically comes with Python pre-installed, but it might not be the latest version. To check your Python version, open a terminal and type:
If Python is not installed, you can install it using the following commands:
Pip is a package manager for Python that simplifies the process of installing and managing Python libraries. To install Pip, run:
Virtual environments help isolate Python projects and their dependencies. Create a virtual environment using the following commands:
To deactivate the virtual environment, simply type:
With Pip and virtual environments set up, you can easily install Python packages. For example, to install the requests library, use:
Now that Python and Pip are installed, let’s create a simple “Hello, World!” script. Open your favorite text editor and create a file named hello.py with the following content:
Save the file and run it from the terminal:
You should see the output:
Congratulations! You’ve successfully set up Python on Ubuntu and executed a simple Python script.
This tutorial provides a foundation for Python development on Ubuntu. As you delve deeper into Python, explore various libraries and frameworks to enhance your skills. Happy coding!
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