How to concatenate the rotated logs back together to make the original file?

```
huali-access.log huali-access.log.15 huali-access.log.21 huali-access.log.28 huali-access.log.34 huali-access.log.40 huali-access.log.47 huali-access.log.6
huali-access.log.1 huali-access.log.16 huali-access.log.22 huali-access.log.29 huali-access.log.35 huali-access.log.41 huali-access.log.48 huali-access.log.7
huali-access.log.10 huali-access.log.17 huali-access.log.23 huali-access.log.3 huali-access.log.36 huali-access.log.42 huali-access.log.49 huali-access.log.8
huali-access.log.11 huali-access.log.18 huali-access.log.24 huali-access.log.30 huali-access.log.37 huali-access.log.43 huali-access.log.5 huali-access.log.9
huali-access.log.12 huali-access.log.19 huali-access.log.25 huali-access.log.31 huali-access.log.38 huali-access.log.44 huali-access.log.50
huali-access.log.13 huali-access.log.2 huali-access.log.26 huali-access.log.32 huali-access.log.39 huali-access.log.45 huali-access.log.51
huali-access.log.14 huali-access.log.20 huali-access.log.27 huali-access.log.33 huali-access.log.4 huali-access.log.46 huali-access.log.52
```