Monday, September 14, 2015

Re: Problem with simple regex

On 14/09 10:52, Niels Kobschaetzki wrote:
>Hi,
>
>I have a problem with a substitution with a simple regex. I want to
>change occurrences of page numbers and years that are using a hyphen, to
>an en-dash. Something like "308-309" should become "308--309".
>My best try so far is:
>
>:s/\d-\d/\1--\2

Found it \o/

:s/\(\d\)-\(\d\)/\1--\2

Niels

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