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Re: "Parallel mode" for GNU Screen?

From: Marc Chantreux
Subject: Re: "Parallel mode" for GNU Screen?
Date: Tue, 3 Jun 2008 20:50:29 +0200
User-agent: Mutt/1.5.17+20080114 (2008-01-14)


On Tue, Jun 03, 2008 at 12:02:10PM -0400, Ethan Mallove wrote:
> I'm seeking an alternative to the "at" command. 

well .. do you need more than a shell ? I often launch a command on
some servers simply from the prompt: 

hosts=( {blue,red,white} )

for h ( $hosts ) ssh $h "echo hello from \`hostname\`"


Marc Chantreux
BibLibre, expert en logiciels libres pour l'info-doc

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