package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`([#@])|[\p{P}\p{S}\d]`)
var str = `^Hello, my #friend @Даниил%% 中英 字 典!!.`
var substitution = "$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/