---
title: "REGEXREPLACE i Google Sheets: syntaks og eksempler | ExcelOpgaver"
description: "Sådan bruger du REGEXREPLACE i Google Sheets: ryd telefonnumre, mellemrum og koder op med ét mønster."
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> Index of every page on this site: [llms.txt](https://excelopgaver.dk/llms.txt)

# **REGEXREPLACE i Google Sheets**

Erstatter hver del af en tekst, der passer til et mønster, med en ny tekst.

## **Syntaks**

```
REGEXREPLACE(tekst; regulært_udtryk; erstatning)
```

<dl><dt>**tekst **</dt>
<dd>Teksten, der søges i. Den skal være tekst, ikke et tal.</dd>
<dt>**regulært_udtryk **</dt>
<dd>Mønsteret i anførselstegn, fx "\d+" for et eller flere cifre.</dd>
<dt>**erstatning **</dt>
<dd>Teksten, der sættes ind i stedet. "" sletter det, der passer.</dd></dl>

## **Eksempler**

C1`=REGEXREPLACE(<sup>1</sup>A2;<sup>2</sup>"\D";<sup>3</sup>"")`

|  | A | B | C |
| --- | --- | --- | --- |
| 1 | Telefon |  | **4520113807** |
| 2 | Tlf. 45 20 11 38 07 |  | |

**Med andre ord:** I <sup>1</sup>telefonnummeret i A2 erstattes <sup>2</sup>alt, der ikke er et ciffer, med <sup>3</sup>ingenting.

C1=REGEXREPLACE(A2;"\\s+";" ")

|  | A | B | C |
| --- | --- | --- | --- |
| 1 | Navn |  | **Ann Berg** |
| 2 | Ann Berg |  | |

## **Øv dig i REGEXREPLACE**

- [Behold kun cifrene med REGEXREPLACE](https://excelopgaver.dk/sheets/opgaver/regex/regexreplace-cifre)

## **Relaterede funktioner**

- [REGEXEXTRACT](https://excelopgaver.dk/sheets/funktioner/regexextract)
- [UDSKIFT](https://excelopgaver.dk/funktioner/udskift)
- [FJERN.OVERFLØDIGE.BLANKE](https://excelopgaver.dk/funktioner/fjern-overfloedige-blanke)

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