package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)([^ ])\1{2,}`)
var str = `who wrote huckleby never f****** mind i see right there ----> who wrote huckleby never f** mind i see right there
burger king net neutralityyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
when was the little prince book published?aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa`
var substitution = "$1$1"
fmt.Println(re.ReplaceAllString(str, substitution))
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/