Telnet Client

A simple command-line Telnet client written in Go (Golang). This tool allows you to connect to Telnet servers, send commands, and view responses directly from your terminal.

Features

• Connects to a specified IP address and port.
• Validates IP address and port range (1-65535) before attempting connection.
• Supports concurrent reading and writing to the Telnet server.
• Gracefully handles disconnections and input errors.
• Exits upon receiving a Ctrl+C command.

Usage

1. Prerequisites: Ensure you have Go installed on your system.

2. Building the Application:

   • Clone this repository to your local machine.

   git clone https://github.com/wuchuhengtools/telnet.git

   • Navigate to the project directory.

   cd YOUR_REPOSITORY

   • Build the Telnet client binary.

   go build -o telnet-client main.go

3. Running the Telnet Client: Open a terminal and run the compiled binary with the target IP address and port number.

   ./telnet-client <address> <port>

   Example:

   ./telnet-client 192.168.1.1 23

Command Line Arguments

• <address>: The IP address of the Telnet server (e.g., 192.168.1.1). Must be a valid IPv4 address.
• <port>: The port number of the Telnet service (e.g., 23). Must be within the range of 1 to 65535.

Development

Contributions are welcome! If you find any bugs or have feature requests, please open an issue or submit a pull request.

License

This project is licensed under the MIT License. See the LICENSE file for more information.