public/subjects/cl-camp2/README.md

## cl-camp2

### Instructions

"keep training ..."

Create a file `r`, which shows `R` on a line when the `cat` command is executed

A line is a sequence of characters preceding the [end of line](https://en.wikipedia.org/wiki/Newline) character (`'\n'`).

### Usage

```console
$ cat -e r
R$
$
```