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Re: ssh in new screen window
From: |
Ken Nakamura |
Subject: |
Re: ssh in new screen window |
Date: |
Tue, 24 Feb 2009 12:08:37 -0800 |
User-agent: |
Microsoft-Entourage/12.15.0.081119 |
On 2/24/09 11:51 AM, "Chris Henderson" <address@hidden> wrote:
> Out of curiosity: would anyone know what these "address@hidden" ssh "$@";
> means?
$@ is sh for the entire arg array, and address@hidden is for "the first arg
string, removing up to and including the first '@' char". see the bash man
page section on parameter expansion. so 'ssh address@hidden' -> 'screen
-t "yourhost.com" ssh "address@hidden"'. of course, if you use different
usernames, maybe you don't want to remove that.
and also, this is pretty cool. i'm probably going to use it or some variant,
thanks!
-k