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https://github.com/mvdan/xurls

Extract urls from text
https://github.com/mvdan/xurls

extract-urls go tld

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Extract urls from text

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README 

        
# xurls



[![Go Reference](https://pkg.go.dev/badge/mvdan.cc/xurls/v2.svg)](https://pkg.go.dev/mvdan.cc/xurls/v2)



Extract urls from text using regular expressions. Requires Go 1.19 or later.



```go

import "mvdan.cc/xurls/v2"



func main() {

	rxRelaxed := xurls.Relaxed()

	rxRelaxed.FindString("Do gophers live in golang.org?")  // "golang.org"

	rxRelaxed.FindString("This string does not have a URL") // ""



	rxStrict := xurls.Strict()

	rxStrict.FindAllString("must have scheme: http://foo.com/.", -1) // []string{"http://foo.com/"}

	rxStrict.FindAllString("no scheme, no match: foo.com", -1)       // []string{}

}

```



Since API is centered around [regexp.Regexp](https://golang.org/pkg/regexp/#Regexp),

many other methods are available, such as finding the [byte indexes](https://golang.org/pkg/regexp/#Regexp.FindAllIndex)

for all matches.



The regular expressions are compiled when the API is first called.

Any subsequent calls will use the same regular expression pointers.



#### cmd/xurls



To install the tool globally:



	go install mvdan.cc/xurls/v2/cmd/xurls@latest



```shell

$ echo "Do gophers live in http://golang.org?" | xurls

http://golang.org

```