Append to a file in Go

Question

So I can read from a local file like so:

data, error := ioutil.ReadFile(name)

And I can write to a local file

ioutil.WriteF         


        

Answer 1

If you also want to create the file

f, err := os.OpenFile(filename, os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0600)