Build a Bash AI Agent with NVIDIA Nemotron in Under an Hour
Tony Kim Oct 22, 2025 21:41
Learn how to create a Bash computer use agent using NVIDIA Nemotron Nano v2 in less than an hour, with minimal coding and dependencies.
In a groundbreaking development, NVIDIA has unveiled a method to create a Bash computer use agent using the Nemotron Nano v2 model. This innovative approach allows users to interact with their computers through natural language commands executed in the Bash terminal, all without the need to write a single line of command, according to NVIDIA's blog.
Key Features of NVIDIA Nemotron
NVIDIA's Nemotron Nano v2 is designed to simplify the creation of AI agents by enabling natural language processing capabilities with just around 200 lines of Python code. This model is particularly suitable for lightweight agents due to its strong reasoning abilities and efficient performance, making it an ideal choice for building a Bash agent.
Prerequisites for Building the Agent
To deploy the NVIDIA Nemotron Nano v2, users need either a local or cloud setup with approximately 20GB of disk space and an NVIDIA GPU with at least 24GB of VRAM. Additionally, a Python v3.10+ environment is required, along with a compatible operating system like Ubuntu, Mac OS, or Windows Subsystem for Linux (WSL).
Creating the Bash Agent
The process of building the agent involves setting up a Bash class to manage command execution and an AI agent that utilizes the Nemotron model to interpret user instructions. The Bash class wraps around Python’s subprocess module, ensuring safe command execution by maintaining an allowlist of commands and prompting users for confirmation before executing any potentially harmful commands.
The AI agent uses a large language model to understand user intents and translate them into executable Bash commands. It features a robust error-handling mechanism to manage command failures and adapt to various scenarios.
Advanced Features and Extensions
This setup can be further enhanced using LangGraph, a tool that simplifies the integration of the agent components and automates tool calls and result processing. This allows for more structured error handling and a streamlined user-agent interaction loop.
Moreover, the Bash agent's capabilities can be expanded by incorporating additional commands and refining the system prompts to cater to specific user needs.
Future Directions
By leveraging NVIDIA Nemotron Nano v2, developers can explore more complex multi-agent systems, extending the principles of the Bash agent to broader applications. NVIDIA encourages developers to share their experiences and innovations on its developer forum, fostering a community of experimentation and learning.
For more details on creating your own Bash computer use agent, visit the official NVIDIA blog.
Image source: Shutterstock.jpg)