如何获得当前附加的屏幕会话名称? [英] How can I get currently attached screen session name?

问题描述

我正在编写一个脚本，如果有的话，它需要当前连接的屏幕会话名称的名称.

I'm writing a script which needs the name of the currently attached screen session's name if there's any.

推荐答案

您可能希望在此处查看答案:

You might want to check answers here: How do I display the current "session" name or "sockname" of a screen session in the status bar?

简而言之，您正在寻找$ STY环境变量.

In short the $STY environment variable is what you are looking for.

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