tmux can't affect variables in panes that already contain a running process.
The only way is to set them yourself (perhaps by getting the values from tmux
getenv).
-------- Original message --------
From: Enrico Ghirardi <d...@choco.me>
Date:06/05/2015 16:31 (GMT+00:00)
To: tmux-users <tmux-users@lists.sourceforge.net>
Subject: How to access session environment variable from running window
Hi,
is there a way to access session environment variables from an already running
window?
In my example I:
1- create a session then detach from it
2- start a new shell set an environment variable (the variable is included in
the update-environment string)
3- attach to old session from this shell
4- variable is visible in the session environment if I type “tmux
show-environment” but I can’t access it from
currently running windows, must create a new window to access it.
Many thanks,
--
Enrico Ghirardi
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