func ReadFileToStringNoLn(filePath string) (string, error) { str, err := ReadFileToString(filePath) if err != nil { return "", err } return strtool.TrimRightSpace(str), nil }
func CmdOutNoLn(name string, arg ...string) (out string, err error) { out, err = CmdOut(name, arg...) if err != nil { return } return strtool.TrimRightSpace(string(out)), nil }