Python is one of the most famous programming languages. It is an interpreted language which is very easy to master if you start learning it after Java and C++. This guide explains how to run Python script line by line on Ubuntu.
How to Run Python Code Inside the Ubuntu Operating System?
It is very simple. You create a file on the desktop using command-line, open it inside any text editor, write the code, save it, and then execute the file using command-line.
Use Simple Text Editor
- The first step is to confirm, if you have Python installed in your system. The following command is going to help you check what version of Python 3 you have in your system. This command checks what version of Python 3 is installed in your system. First, it asks for the password. After entering, it will tell you the version of Python 3. If Python 3 is not installed, it will return the error.
$ sudo python3 --versionIn this case, Python 3.10.12 is installed in the system.
If it is not installed, first install and then start from the next stop. But in most cases, it is pre-installed in Ubuntu.
- Move into the desktop. Here is the command for it.
$ cd Desktop/
- Create a file
$ sudo touch helloworld.pyNotice the new file created at the desktop in the picture below.
- Open this file.
$ sudo gedit helloworld.pyIt will open up the text editor
- Write the following statement in the text editor to print a line.
print(“Hello world is my first program on Python, I have made it today”)
- Save it. Save button is on the upper right corner.
- Run this code with Python3 command in the terminal
$ sudo python3 helloworld.py
Conclusion
You can run python script line by line on Ubuntu by moving to the desktop and creating an executable file there. Hereafter, you open this file in the text editor, write the code, save the file, and then execute it from the terminal.
Frequently Asked Questions
How to check the version of Python 3 installed on Ubuntu 22.04?
To check the version of Python 3 installed on Ubuntu 22.04, run the command 'sudo python3 --version' in the terminal. It will prompt for your password and then display the installed Python 3 version.
What is the process to create a Python script file on the desktop in Ubuntu 22.04?
To create a Python script file on the desktop in Ubuntu 22.04, use the command 'sudo touch filename.py' to create a new file, then open it with a text editor like Gedit, write your Python code, save the file, and execute it in the terminal.
How can I run a Python script line by line on Ubuntu 22.04?
To run a Python script line by line on Ubuntu 22.04, open the script file in a text editor, write your code line by line, save the changes, and execute the script using the 'sudo python3 filename.py' command in the terminal.
What is the recommended text editor to write Python code on Ubuntu 22.04?
Gedit is a commonly used text editor on Ubuntu 22.04 for writing Python code. You can open Gedit through the terminal by running the 'sudo gedit filename.py' command to create and edit Python scripts.
How do I print a specific statement using Python in Ubuntu 22.04?
To print a specific statement using Python in Ubuntu 22.04, open your Python script in a text editor, use the 'print()' function followed by the statement you want to print, save the script, and then run it in the terminal using 'sudo python3 filename.py'.
What is the location of the desktop in Ubuntu 22.04 for creating Python scripts?
In Ubuntu 22.04, you can navigate to the desktop directory by using the command 'cd Desktop/' in the terminal. This is where you can create Python script files using commands like 'sudo touch filename.py' to simplify the process.
How can I execute a Python script file on Ubuntu 22.04?
To execute a Python script file on Ubuntu 22.04, save your Python code in a file, navigate to the file location in the terminal, and run the script using the 'sudo python3 filename.py' command to see the output of your code.
What are the basic steps to run a Python script on Ubuntu 22.04?
The basic steps to run a Python script on Ubuntu 22.04 include creating a file with your Python code, opening it in a text editor, saving the changes, and executing the script in the terminal using the 'sudo python3 filename.py' command to run your Python code.