GNU屏幕-从shell或脚本在后台运行命令中创建屏幕 [英] GNU Screen - create screen in background run command from shell or script

问题描述

我正在尝试从shell创建screen会话/窗口并在其中启动命令.我该怎么办?

I am trying to create a screen session/window from the shell and launch a command in it. How would I do that?

推荐答案

如果要启动并连接到屏幕:

If you want to launch and connect to screen:

screen CMD

如果要启动但不连接到屏幕:

If you want to launch and not connect to screen:

screen -dm CMD

也适用于会话:

screen -Sdm NewDetachedSessionName CMD

您可以使用stuff将按键发送到CMD:

You can send keypresses to CMD with stuff:

screen -S NewDetachedSessionName -X stuff "keypresses"

要发送换行，请在按键中包含\n或^M或$'\n'.

To send a new-line, include \n or ^M or $'\n' with the keypresses.

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