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#!/usr/bin/env ruby | |
# Usage | |
# $ docker-machine create my-machine123 -d virtualbox | |
# $ ruby <(curl -L http://git.io/vUJDI) my-machine123 | |
# https://gist.github.com/mattes/4d7f435d759ca2581347 | |
require 'erb' | |
bootlocalsh = %Q(#/bin/bash |
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#!/bin/bash | |
# | |
# Usage: | |
# $ echo "host1 host2 host3" | ./sshmany uname -a | |
# $ cat myservers | ./sshmany echo Hello world | |
# | |
cmd="$@" | |
servers="$(cat)" | |
i=37 | |
for server in $servers; do |