pressure679/gist:a98abac3359ac604d48d

Last active August 29, 2015 14:16

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gistfile1.go

	func writefile(filename, txt string) {
	f, err := os.OpenFile(filename, os.O_APPEND, 0644)
	checkerr(err)
	_, err = f.WriteString("\n" + "go" + txt)
	checkerr(err)
	f.Close()
	}

flexd commented Mar 9, 2015

I'm not sure exactly what you wanted since you left IRC so quick, but my impression was that you wanted to append to one file and write to another new file.

You could accomplish this by using a io.MultiWriter http://golang.org/pkg/io/#MultiWriter

Just give it two or more different writers and it will duplicate whatever you write to it to all writers.

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