Golang exec.command with input redirection

Question

I\'m trying to run a fairly simple bash command from my Go code. My program writes out an IPTables config file and I need to issue a command to make IPTables refresh from t

Answer 1

cmd := exec.Command("/usr/sbin/iptables-restore", "--binary", iptablesFilePath)
_, err := cmd.CombinedOutput()
if err != nil {
    return err
}
return nil

this work fine on my Raspberry Pi3