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Re: [PROGRAMMERING] sed, start af fil navne

"Hans Ole Hansen" <sslug@sslug> writes:

> Hvordan gør jeg det. Jeg tror at jeg skal bruge noget lign
>
> ls | sed 's/\(.+\)r[0-9]+/\1/' | sort -u

I sed's fortolkning af regulære udtryk skal et plus escapes før det
har speciel betydning. Altså 

  ls | sed 's/\(.\+\)r[0-9]\+/\1/' | sort -u

virker her.

//Makholm

 
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