Re: How to remove empty lines except of one

On Wed, Jul 18, 2012 at 04:35:56PM EDT, Bee wrote:

> %s-\_s\+\n-\r
>
> Removes ALL blank lines,
> rather than collapsing multiple blank lines into one 'blank' line.
>
> I still want one blank line between 'paragraphs'.

So maybe the not-so-elegant but yet correct answer is..

| :%s/^\_s\+\n/\r
| :%s-\_s\+$-\r

CJ

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