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--ignore list - keys in this table cover what won't be copied
--the "true" is meaningless, this is just a handy way to lookup keys quickly
local ignore={
  disk=true,
  rom=true,
  --anything else you don't want copied add here.
}
local fn="disk/"..tostring(os.getComputerID())..'/'
fs.makeDir(fn)
--list everything in root folder...
for _,filename in fs.list("")
  --only stuff not in ignore list
  if not ignore[filename] then
        --copy
        fs.copy(filename,fn..filename)
  end
end
if fs.exists("/startup") then
    shell.run("/startup")
end