## Count files
### Instructions
Create a file `count-files.sh` , which will print the number ** (and only the number)** of regular files and folders contained in the current directory and its sub-folders (the current directory must be included in the count).
### Usage
```console
$ ./count-files.sh | cat -e
12$
$
```
### Hints
Here are some Commands that can help you:
- `find` . Find files or directories under the given directory tree, recursively.
Find all php files in a directory:
```console
$ find . -type f -name "*.php"
./tec.php
./login.php
./index.php
```
- `wc` . Count lines, words, and bytes.
```console
$ cat README.md
this is a simple example
with two lines
$ wc -lwc example.md
2 8 40 example.md
```
> You have to use Man or Google to know more about commands flags, in order to solve this exercise!
> Google and Man will be your friends!
### References
- [Find ](https://manned.org/find ).
- [wc ](https://www.gnu.org/software/coreutils/wc ).
