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Detecting whether one is using SSH

X-seq: zsh-users 14571
From: RenÃ 'Necoro' Neumann <lists@xxxxxxxxx>
To: Zsh Users <zsh-users@xxxxxxx>
Subject: Detecting whether one is using SSH
Date: Tue, 17 Nov 2009 01:45:21 +0100
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Hi,

I'm just wondering if it is possible to detect whether one is logged in
via SSH. I want to use it to switch to a different prompt color in that
case.

If there is no builtin way: How could one pass an option to the zsh
invocation to notify it to change colors? (As my current alias is
already: rem='ssh -t name@host "zsh -l"'
it would not hurt to add another option to that call)

Thanks,
RenÃ
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Follow-Ups:
- Re: Detecting whether one is using SSH
  - From: Benjamin R. Haskell

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