package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`([\s\S]*)(\#)([a-zA_Z0-9]*)(\#)(\s*)(.*)([\s\S]*)`)
var str = ` 1 OPTION 1
2 OPTION 2
3 OPTION 3
4 OPTION 4
5 OPTION 5
6 OPTION 6
7 OPTION 7
8 OPTION 8
9 OPTION 9
10 OPTION 10
100 OPTION 100
#1000# OPTION 1000
[REPLACEALL]([\s\S]*)(\#)([a-zA_Z0-9]*)(\#)(\s*)(.*)([\s\S]*)[WITH]$6`
var substitution = "$6"
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/