Complete steps to install PyCharm on Ubuntu

Complete guide to installing PyCharm under Ubuntu

1. Download PyCharm
   First, we need to download the PyCharm installation package. Open the browser and visit the JetBrains official website (https://www.jetbrains.com/pycharm/). Find the appropriate version on the website, click the download button and choose to save the file.
2. Install Java development environment
   PyCharm is developed based on Java, so before installation, we need to install the Java development environment first. Enter the following command in the terminal to install Java:
   sudo apt update
   sudo apt install default-jre
3. Install PyCharm
   Open the terminal, enter the download directory, and find the PyCharm installation package downloaded before . Use the following command to decompress the installation package:
   tar -xzf pycharm-.tar.gz
   Note that is the version number of PyCharm you downloaded.
4. Start PyCharm
   After decompression is completed, enter the decompressed PyCharm directory and find the bin directory. Use the following command to start PyCharm:
   ./pycharm.sh
5. Configure PyCharm
   When you start PyCharm for the first time, you will be asked to select some configuration items. You can choose according to your preference or use the default configuration. Click "Next" to continue.
6. Authorizing PyCharm
   PyCharm is a commercial software, but it also provides a free Community version. If you have a valid commercial license, you can select the "License server" option and enter your license information. If you choose to use the free Community version, you can select the "Evaluate for free" option. Click "Start using PyCharm" to continue.
7. Create Project
   You can choose to create a new project or import an existing project. Click the corresponding option and follow the prompts.
8. Configuring the Python interpreter
   To develop Python in PyCharm, you need to configure the Python interpreter first. In PyCharm's top menu bar, select "File" -> "Settings". In the pop-up settings window, select "Project: " -> "Project Interpreter". Click the gear icon in the upper right corner and select "Add". In the pop-up dialog box, select "System Interpreter" and click "OK". Find the path to your Python interpreter, usually "/usr/bin/python" or "/usr/local/bin/python". Select the required interpreter and click "OK".
9. Create Python File
   Now, you can create a Python file in PyCharm and start writing code. In the top menu bar of PyCharm, select "File" -> "New" -> "Python File". Enter the file name and click "OK". In the newly opened editor, enter your Python code.
10. Run Code
    When you finish writing the code, you can run your code by clicking the green run button on the toolbar or using the shortcut Shift F10.

The above is the complete guide to install PyCharm under Ubuntu. By following the above steps, you can easily install and use PyCharm for Python development in Ubuntu system. Happy programming!

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