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# File 'lib/multissh.rb', line 8
def self.run!
command = ARGV.join(' ')
servers = []
begin
servers = STDIN.read_nonblock(4096).split(/[\s,]+/).map {|s| s.strip }
rescue IO::EAGAINWaitReadable => e
end
unless(servers.size > 0)
puts "Provide at least one hostname on stdin"
end
unless(command.strip.size > 0)
puts "Provide a command to run as argument"
end
SSHKit.config.output_verbosity = Logger::DEBUG
SSHKit.config.use_format :prettyhost
on servers do |host|
execute(command)
end
end
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