run python code in terminal ubuntu
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Certainly! Running Python code in the terminal on Ubuntu is a common and straightforward process. In this tutorial, we’ll cover the basics of running Python scripts and executing Python commands using the terminal.
Python Installed: Ensure that Python is installed on your Ubuntu system. You can check by opening a terminal and typing:
If Python is not installed, you can install it using:
Text Editor: You will need a text editor to write Python code. You can use any text editor of your choice, such as nano, vim, or VSCode.
Open your text editor and create a simple Python script. For example, let’s create a file named hello.py:
Save the file.
Open a terminal and navigate to the directory where your Python script is located using the cd command:
To run the Python script, use the python3 command followed by the script’s filename:
You should see the output:
You can also use the terminal to run Python commands interactively.
In the terminal, type:
This will open the Python interactive shell.
You can now execute Python commands directly in the interactive shell. For example:
To exit the interactive shell, type:
or use the shortcut:
Another way to run Python scripts in the terminal is by using a shebang line.
Modify your Python script (hello.py) by adding a shebang line at the top:
Make the script executable using the chmod command:
Now, you can run the script directly:
Congratulations! You’ve learned how to run Python code in the terminal on Ubuntu. Whether it’s running scripts or executing commands interactively, the terminal provides a powerful environment for Python development.
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