Update regexps.qmd (#1064)

Added "'"
This commit is contained in:
Y. Yu
2022-08-16 12:39:29 -04:00
committed by GitHub
parent 1380affcd2
commit e43568df7a

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@@ -356,7 +356,7 @@ There's no "and" operator built in to regular expressions so we have to tackle i
words[str_detect(words, "a.*b|b.*a")]
```
Its simpler to combine the results of two calls to `str_detect()`:
It's simpler to combine the results of two calls to `str_detect()`:
```{r}
words[str_detect(words, "a") & str_detect(words, "b")]