fn main() {
    // Test shell_exec
    let result = shell_exec("echo 'hello from bash'")
    println("Shell: " + result)

    let date = shell_exec("date")
    println("Date: " + date)

    // Test http_post to NVIDIA API
    let api_key = "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"
    let body = "{\"model\":\"meta/llama-3.3-70b-instruct\",\"messages\":[{\"role\":\"user\",\"content\":\"Say hi as Silkie in 5 words\"}],\"max_tokens\":30,\"temperature\":0.7}"
    let resp = http_post("https://integrate.api.nvidia.com/v1/chat/completions", body, "Authorization: Bearer " + api_key, "Content-Type: application/json")
    println("API Response: " + resp)
}
