package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?ms)^config system interface$(?:(?!^end$).)+^end$`)
var str = `config system accprofile
edit "prof_admin"
set mntgrp read-write
set admingrp read-write
next
end
config system interface
edit "port1"
set vdom "root"
set ip 192.168.0.150 255.255.255.0
set allowaccess ping https ssh http telnet
set type physical
set role wan
set snmp-index 1
next
edit "port2"
set vdom "root"
set type physical
set role wan
set snmp-index 2
next
end
config system interface
edit "port3"
set vdom "root"
set ip 192.168.0.150 255.255.255.0
next
edit "port4"
set role wan
set snmp-index 2
next
end`
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/