From: 7stud -- <lists@...>
Date: 2012-09-10T03:48:17+09:00
Subject: Re: Need help with my logic

server_group = [
  "DK-vk-2.domain.lan",
  "DK-vh-2.domain.lan",
  "DK-vm-2.domain.lan"
]

#p = `hostname`
p =  "DK-vk-2.domain.lan"

other_two = server_group - [p]
p other_two

--output:--
["DK-vh-2.domain.lan", "DK-vm-2.domain.lan"]

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