Golang Read File Line By Line

One of the simple ways is to use readstring with a \n as a separator here is the example

f, err := os.Open(filename) 

if err != nil { 

fmt.Println("opening a error file ", err) 

os.Exit(1) } 

defer f.Close() r := bufio.NewReader(f) 

for { path, err := r.ReadString(10)

if err == io.EOF { 

// perform something and break }

 else if err != nil { 

return err } }