func ExampleExecution_Execute() {
Retry := execution.Execution{Count: 1, Interval: 1000, IsLock: true}
Retry.SetMutex(lock)
err := Retry.Execute([]string{"ls", "."})
if err != nil {
fmt.Println("ERROR", err)
} else {
fmt.Println("OK")
}
// Output:
// OK
}
