Detailed guide to installing PyCharm on Ubuntu

Teach you step by step how to install PyCharm on Ubuntu

As a Python developer, PyCharm is a very popular and powerful integrated development environment (IDE). Installing and configuring PyCharm on Ubuntu can help us develop Python applications more efficiently. This article will detail the steps to install and configure PyCharm on Ubuntu, while providing specific code examples.

Step 1: Download PyCharm
First, we need to download the PyCharm compressed package from the official website. Open your browser, visit PyCharm's official website (https://www.jetbrains.com/pycharm/), and select the version suitable for your operating system (Linux). After clicking the download button, wait for the download to complete.

Step 2: Unzip the compressed package
After the download is completed, you will get a compressed package named pycharm-x.x.x.tar.gz, where x.x.x represents the version number. Open a terminal and use the cd command to enter the directory where the compressed package you downloaded is located. Then, execute the following command to decompress the compressed package:

tar -xzf pycharm-x.x.x.tar.gz

Step 3: Install Java Development Kit (JDK)
Before running PyCharm, we need to install the Java Development Kit (JDK) first, because PyCharm It is developed based on Java. In the terminal, execute the following command to install OpenJDK:

sudo apt-get install openjdk-11-jdk

After the installation is complete, we can verify whether Java is installed correctly. Execute the following command:

java -version

If the Java version information is displayed, the installation is successful.

Step 4: Run PyCharm
Go to the unzipped PyCharm directory and execute the following command to start PyCharm:

cd pycharm-x.x.x/bin
./pycharm.sh

PyCharm will start and the welcome screen will appear. On first run, it will ask you to choose some configuration options such as theme, keyboard layout, etc. Choose according to your preference.

Step 5: Create PyCharm Launcher
To facilitate launching PyCharm in the application menu, we can create a launcher. In the terminal, execute the following command:

sudo nano /usr/share/applications/pycharm.desktop

In the open file, copy and paste the following:

[Desktop Entry]
Name=PyCharm
Exec=/path/to/pycharm-x.x.x/bin/pycharm.sh
Icon=/path/to/pycharm-x.x.x/bin/pycharm.png
Terminal=false
Type=Application
Categories=Development;IDE;

Be sure to replace "/path/to/pycharm-x.x.x/" for your actual PyCharm directory path. Save and close the file.

Step 6: Run PyCharm Launcher
Now, you can find the PyCharm icon in the application menu. Click on the icon and PyCharm will be launched and ready to use.

At this point, we have successfully installed PyCharm on Ubuntu and performed basic configuration. From now on, you can quickly start and use PyCharm to develop Python applications by simply clicking the PyCharm icon in the application menu.

Summary
This article shares the detailed steps to install and configure PyCharm on Ubuntu, and provides specific code examples. By following the steps above, you can easily install PyCharm on Ubuntu and start using this powerful Python development environment. I hope this article is helpful to you, and I wish you happy development using PyCharm!

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