package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`([a-zA-Z0-9\._%+-]+@[a-zA-Z0-9\.-]+\.[a-zA-Z]{2,4})[\ \:\;\?\!]?`)
var str = `I got this plain text from wich I want to delete all email adresses (or replace by E). I want to keep everything else in the text file. The email adresses can be followed by a space, colon, semicolon, question or exclamation mark.
1.aasdf@blub.de
I work with 2.blub@blub.de gnuwin and tried grep but didn't got the right result
I got this plain text from wich I want to delete all email adresses (or replace by E). I want to keep everything else in the text
3.blub@blub.de file. The email adresses can be followed by a space, colon, semicolon, question or exclamation mark. I work with gnuwin and 4.blub.blub@blub.sdff de tried grep but didn't got the right result
5.blub@blub.de`
for i, match := range re.FindAllString(str, -1) {
fmt.Println(match, "found at index", i)
}
}
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/