[Cialug] List file types in a directory

[Chris Freeman]

Assuming only one '.' per filename:

ls -1 | cut -f2 -d. | sort -u

Chris

On 3/8/07, Daniel Juliano <dan at danandlaurajuliano.com> wrote:
>
> So, how would I get a list of file types for all files in a directory?
> Let's say I've got the following:
> test1.txt
> test2.txt
> test3.jpg
>
> I'd like something similar to:
> .txt
> .jpg
>
> Any ideas?
>
>
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