I understand commands such as 

```
ls | sort -n

```

can do certain sorting.. but I would like Horizontal sorting just as it's being done via "**ls**" command.

**Test** in Empty folder:

```
 touch 1 2 12

```

with **ls** command

```
ls
1  12  2

```

What I want to see is:

```
1  2  12

```

Horizontally just like the "**ls**" command.