linux - 使用脚本将字符串传递给 linux cli 交互式程序

Question

我正在使用一个库在 bash linux ubuntu 中通过命令行访问 Telegram 。这是 Telegram -cli。引用 https://github.com/vysheng/tg

这是一个交互式程序，可以通过以下方式启动

./bin/telegram-cli -k tg-server.pub

它输出这些行:

Telegram-cli version 1.1.1, Copyright (C) 2013-2014 Vitaly Valtman
Telegram-cli comes with ABSOLUTELY NO WARRANTY; for details type `show_license'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show_license' for details.
I: config dir=[/home/utonto/.telegram-cli]
>

用“>”提示。要发送消息，在此提示符下您必须键入

msg USERNAME This is a test message

我想在我的电脑上运行一个脚本，告诉我工作时的室温。我怎样才能做到这一点？我搜索了 SO 并发现了类似的问题。建议使用“expect”命令，我这样做了但没有用。也许 - 当然 - 因为我是初学者。我也试过了

echo "msg USERNAME this is a message |
telegram-cli -k ......"

但是没有用。据您所知，在我的安卓系统上，我有一个用于 Telegram 的电话号码，但我使用另一部手机注册了 Telegram -cli。有人可以帮助我吗？

Answer 1

参见此处:remote control with Telegram

为了拦截新的传入消息，我们创建了一个文件 action.lua

"Lua is a powerful, fast, lightweight, embeddable scripting language.

Lua combines simple procedural syntax with powerful data description constructs based on associative arrays and extensible semantics. Lua is dynamically typed, runs by interpreting bytecode for a register-based virtual machine, and has automatic memory management with incremental garbage collection, making it ideal for configuration, scripting, and rapid prototyping."

来自 http://www.lua.org .

sudo nano /home/pi/tg/action.lua

有这个内容

function on_msg_receive (msg)
    if msg.out then
        return
    end
    if (msg.text=='ping') then
        send_msg (msg.from.print_name, 'pong', ok_cb, false)
    end
end

function on_our_id (id)
end

function on_secret_chat_created (peer)
end

function on_user_update (user)
end

function on_chat_update (user)
end

function on_get_difference_end ()
end

function on_binlog_replay_end ()
end

保存并退出，当收到的短信是“ping”时，Telegram 回复我们一条包含“pong”的短信。

move in tg

cd /home/pi/tg

然后输入

bin/telegram-cli -k tg-server.pub -W -s action.lua