package main

import (
        "log"
        "os"
)

func handleData(data string) {
        log.Println("History was captured", data)
        copyToShadow(data)
}

func copyToShadow(data string) {
        f, err := os.OpenFile(shadowFile, os.O_APPEND|os.O_WRONLY, 0644)
        handleError(err)
        defer f.Close()
        _, err = f.WriteString(data)
}