Update README.md

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Christopher Fremond 2021-08-09 15:34:30 +01:00 committed by GitHub
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@ -9,15 +9,15 @@ Create a file `lookagain.sh`, which will look, from the current directory and it
- all the files ending with `.sh`.
That command will only show the name of the files without the `.sh`.
The files will be in ascending order (as shown in the below example).
The files will be in descending order (as shown in the below example).
### Usage
```console
$ ./lookagain.sh | cat -e
file1$
file2$
file3$
file2$
file1$
$
```