在我期待的剧本中，它的时间安排在哪里

Question

在我的预期脚本中，expect_after捕捉到来自BadPromptPassword的超时，但是，我如何返回这是我预期脚本超时的地方？我玩得很期待，但它并没有给我所需要的。。。感谢您的帮助。感谢

spawn telnet 172.27.228.239
expect {
    timeout { puts "Timed out waiting for response from telnet ('172.27.228.230',)."; exit 1}
    "Password:" { send "labr"; }
    "[>#]"
};
send "enr"
expect_after {
    timeout {
      puts "a default timeout clause for all subsequent expect commands ";
      exit 1
    }
}
expect "#>"
send "admin"
expect "BadPromptPassword:"
send "labr"
close
wait

Answer 1

这里有一个快速破解

expect_after {
    timeout {
        puts "timed-out expecting $pattern";
        exit 1
    }
}
set pattern "#>"
expect $pattern
send "admin"
set pattern "BadPromptPassword:"
expect $pattern
send "labr"