To start programming on Linux, just select the language, configure the toolchain and select the right editor. First, install development tools, such as installing build-essential (Debian/Ubuntu) with sudo apt or installing Development Tools (Red Hat/CentOS/Fedora) with sudo dnf groupinstall to obtain the ability to compile C/C; other languages ??such as Python, Java, and Go can also be installed through the system repository or official website. Secondly, select the editor or IDE, recommend VS Code, or Vim, Emacs, IntelliJ IDEA, CLion, etc. Finally, to set up a development environment, it is recommended to store the project in ~/projects, and use Git for version control, and set the user name and email after installation; start with simple programs such as "Hello World" in C, gradually increase the complexity and be familiar with the compilation and operation process. If you encounter problems, please refer to the documentation or community support.

It is actually not difficult to start programming on Linux. It is a system designed for developers and comes with many practical tools and environments. You just need to choose a language and configure the toolchain to start.

Install the right development tools

Linux distributions generally come with some basic development tools, such as GCC (GNU compiler collection), but may not be fully installed by default. You can complete these tools through the package manager.

• Debian/Ubuntu series can be used:

   sudo apt install build-essential

• Red Hat/CentOS/Fedora can be used:

   sudo dnf groupinstall "Development Tools"

After installing this step, you will have the basic ability to compile C/C programs. Other languages ??such as Python, Java, Go, etc. can also be installed through the system repository or official methods.

Choose the editor or IDE that suits you

Writing code is inseparable from easy tools. There are many options on Linux:

• Lightweight text editors : Vim and Emacs are veteran players, suitable for those familiar with command line operations.
• Modern editor : VS Code is very popular, has a friendly graphical interface, rich plug-ins, and supports remote development.
• Professional IDE : If you are engaged in Java development, IntelliJ IDEA or Eclipse is a good choice; if you are C/C, you can try CLion or KDevelop.

It is recommended to start with VS Code, which is simple and easy to use and can cover multiple languages. After downloading, it can be directly decompressed or added to the software source, which is also convenient to install.

Set up the development environment and project structure

Different languages ??have different project organization habits, but there are several common tips:

• Put the project in a unified directory, such as ~/projects , so it is not easy to mess up.
• Use version control (Git) is almost standard. After installing Git, remember to set the username and email:

   git config --global user.name "Your Name"
  git config --global user.email "you@example.com"

• If you are new to you, you can start with the simple "Hello World" and gradually increase the complexity.

For example, write a C program, save it as hello.c , and then compile and run it with gcc:

 gcc hello.c -o hello
./hello

This process is typical and is also a good starting point for getting started.

Basically that's it. The threshold for Linux programming is not high, the key is to try it out. Some details are easily overlooked, such as permission problems, path errors, and lack of dependencies. If you encounter problems, you will be able to get started.

The above is the detailed content of How to get started with programming on Linux?. For more information, please follow other related articles on the PHP Chinese website!