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Fix 3 typos in regexps #1428

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merged 3 commits into from
Apr 17, 2023
Merged

Fix 3 typos in regexps #1428

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40f7d40
If you want to match at the start **or** end you need to anchor the r…
petzi53 Apr 17, 2023
b9df60b
All the other 5 mentions of this page uses "metacharacters" without a…
petzi53 Apr 17, 2023
5d3e91a
delete one "adding"
petzi53 Apr 17, 2023
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If you want to match at the start **or** end you need to anchor the r… 
…egular expression …
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@petzi53
petzi53 committed Apr 17, 2023
commit 40f7d4002dc5155ce1ed09bcad3b7eb0b80551fd
2 changes: 1 addition & 1 deletion regexps.qmd
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Expand Up @@ -347,7 347,7 @@ str_view(c("abc", "a.c", "a*c", "a c"), ".[*]c")
### Anchors

By default, regular expressions will match any part of a string.
If you want to match at the start of end you need to **anchor** the regular expression using `^` to match the start or `$` to match the end:
If you want to match at the start or end you need to **anchor** the regular expression using `^` to match the start or `$` to match the end:

```{r}
str_view(fruit, "^a")
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