Introduction to Rust: Installing and Creating a Simple Application on Ubuntu
Ready to dive into Rust programming? In this video, we’ll walk you through installing Rust and creating a simple application on Ubuntu. Follow these straightforward steps to set up Rust, write a basic program, and run it. Whether you’re a beginner or looking to expand your skills, this guide will get you started with Rust in no time!
Learn:
Step 1: Install Rust
Open a Terminal:
Open your terminal application.
Install Rust:
Run the following command to install Rust:
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
Add Rust to Your PATH:
Add Rust to your PATH by running:
source $HOME/.cargo/env
Verify the Installation:
Check the Rust version to verify the installation:
rustc --version
Step 2: Create a Simple Rust Application
Create a New Rust Project:
Create a new Rust project using Cargo:
cargo new hello_world
cd hello_world
Edit the src/main.rs File:
Open the src/main.rs file with your favorite text editor (e.g., nano or vim):
nano src/main.rs
Replace the Content:
Replace the content with the following code:
fn main() {
println!("Hello, world!");
}
Save and Close the File:
Save the changes and close the file.
Step 3: Build and Run Your Application
Build the Project:
Build the project using Cargo:
cargo build
Run the Project:
Run the project using Cargo:
cargo run
You should see the output:
Hello, world!
Step 4: Clean Up
Clean the Build Files:
Clean the build files using Cargo:
cargo clean
✅ Why Use Rust?
Safety: Rust’s ownership model ensures memory safety.
Performance: Rust offers performance comparable to C++.
Productivity: Rust’s rich type system and powerful abstractions make it easier to write correct code.
✅ Pro Tips:
Explore Cargo: Use Cargo for dependency management and building projects.
Read Documentation: Dive into the Rust documentation for more advanced features.
Join the Community: Engage with the Rust community for support and learning.
You can find more information and resources for Rust at the official website: https://www.rust-lang.org/tools/install.
You can find tutorial PDF at this GitLab link: https://gitlab.com/hatem-badawi/linux....
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Let us know: What Rust project will you start first?
👉 Watch now and start your Rust journey!
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(Short, clear, and packed with practical knowledge!)