Rust is a modern, low-level programming language that offers a high level of performance and safety. It is used for a wide range of applications, including systems programming, web development, and embedded systems.

In this article, we will show you how to install Rust on Rocky Linux. This guide is intended for users who want to try out Rust on their Rocky Linux system, or for developers who need to use Rust for their projects.

Prerequisites

Before you begin, you should have a basic understanding of the Linux command line, and be familiar with the sudo command. You should also have a user account with sudo privileges on your Rocky Linux system.

In addition, you will need the following dependencies installed on your system:

• build-essential: This package includes the basic tools needed to build software from source.
• curl: This package provides the curl command-line utility, which is used to download files from the internet.
• git: This package provides the git command-line utility, which is used to download files from Git repositories.

To install these dependencies, open a terminal window and run the following command:

sudo apt update && sudo apt install build-essential curl git

Installing Rust

Rust can be installed on Rocky Linux using the curl and git commands. This method allows you to easily manage multiple versions of Rust on your system, and is recommended for most users.

To install Rust, open a terminal window and run the following commands:

curl --proto '=https' --tlsv1.2 -sSf <https://sh.rustup.rs> | sh

This will download and run the rustup installer script, which will download and install the latest stable version of Rust on your system. The installer will prompt you to select the default installation options, which are recommended for most users.

Once the installation is complete, you can verify that Rust was installed successfully by running the following command:

rustc --version

If the command returns the version of Rust that was installed, then the installation was successful.

Here are a few examples of using Rust:

• Writing a command-line tool. Rust’s powerful, expressive syntax and focus on safety make it a great choice for building command-line tools that are reliable and easy to use.
• Developing a high-performance web server. Rust’s low-level control and concurrency features make it well-suited for building high-performance web servers that can handle large amounts of traffic.
• Building a game engine. Rust’s support for low-level programming and concurrent programming make it a good choice for building game engines that can take advantage of modern hardware.
• Developing an embedded system. Rust’s safety features and small runtime footprint make it a good choice for developing embedded systems that need to be reliable and efficient.
• Writing a system-level program. Rust’s support for low-level programming and safety features make it a good choice for writing system-level programs that need to interact closely with the underlying hardware.

Conclusion

In this article, we showed you how to install Rust on Rocky Linux. We explained the prerequisites that are required, and provided detailed instructions for installing Rust using the curl and git commands.

With the steps in this article, you should now be able to install Rust on your Rocky Linux system and start using it for your projects.

Remember, if you encounter any issues during the installation process, please refer to the official Rust documentation for further assistance.