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Date: Thu, 7 Aug 2025 13:21:54 +0900
To: cygwin AT cygwin DOT com
Subject: Re: Screen : The screen session creaeted by ssh and local console
 seems separated
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From: Takashi Yano via Cygwin <cygwin AT cygwin DOT com>
Reply-To: Takashi Yano <takashi DOT yano AT nifty DOT ne DOT jp>
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On Thu, 7 Aug 2025 13:16:11 +0900
Takashi Yano via Cygwin <cygwin AT cygwin DOT com> wrote:

> On Wed, 6 Aug 2025 15:32:49 +0000
> L 2750558108 wrote:
> > I tried both of the built-in ssh of Windows and the cygwin's one, but the result was the same
> > 
> > Specifically, these are what i did
> > 1.Download the cygwin setup.exe and install cygwin and screen package
> > 2.Add the cygwin/bin to PATH environment variable
> > 3.Open a local console
> > 4.excute "screen -S name"
> > 5.press ctrl+a+d to detach
> > 6.Open another local control
> > 7.execute "ssh username AT localhost" and login
> > 8.in the ssh connect, execute "screen -r name", and see the command no output exit or the console stuck
> 
> Are you sure? This should work. 
> 
> Though,
> 1) Open a local console
> 2) execute "ssh localhost" and long
                                 ^^^^ login
> 3) execute "screen"
> 4) press ctrl+a+d to detach
> 5) Open another local console
> 6) execute "screen -r"
> does not work.
> 
> This is because the console device cannot be accessed from another
> session (inside ssh login).
> 
> This is the limitation of current cygwin console feature.
> 
> However, 
> 1) Open a local console
> 2) execute "ssh localhost" and long
                                 ^^^^ login
> 3) execute "screen"
> 4) press ctrl+a+d to detach
> 5) Open another ***mintty***
> 6) execute "screen -r"
> should work.
> 
> -- 
> Takashi Yano <takashi DOT yano AT nifty DOT ne DOT jp>
> 
> -- 
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-- 
Takashi Yano <takashi DOT yano AT nifty DOT ne DOT jp>

-- 
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