#!/usr/bin/expect -f # This file is part of Firejail project # Copyright (C) 2014-2024 Firejail Authors # License GPL v2 set timeout 10 spawn $env(SHELL) match_max 100000 send -- "firejail nslookup -timeout=1 -retry=0 dns.quad9.net\r" expect { timeout {puts "TESTING ERROR 0\n";exit} "no servers could be reached" {puts "no network connectivity!\n";exit} "NXDOMAIN" {puts "not found\n";exit} "Address" } after 100 puts "\nall done\n"