I guess that this question has been asked here, but I didn't find it.

I am at directory var/ and I have a folder var/A that have some files inside, what I want is to move this files inside A to var/. so what i want to do is the following:

from:

```
var
├── A
|   ├── file1.txt
|   └── file2.txt
└── file3.txt

```

to:

```
var
├── file1.txt
├── file2.txt
└── file3.txt

```

In /var I have tryed the following commands 

`sudo mv A /`

`sudo mv A/ ./` 

`sudo mv A/ .` 

And no one had worked. Thank you in advance