[Nottingham] Help... How to grep four words in a file appearing in any permutation?

[Richard Parsons]

The four words have to be next to each other separated by spaces?

Do you want the grep to flag the matching file, or is the specific line
important?

On Mon, Nov 23, 2015 at 3:33 PM, Martin <martin at ml1.co.uk> wrote:

> Folks,
>
> One of those clever one-liners please?
>
>
> How to grep for four words in a file that can appear in any permutation?
>
> ?
>
> Cheers,
> Martin
>
>
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