local args = {...}
local match = args[1]

if match then
  match = match:gsub("%-", "%%-")
  local sources = {}
  if fs.exists("/etc/pkg/names.list") then
    for line in io.lines("/etc/pkg/names.list") do
      local s = line:find("=")
      local name = line:sub(1, s - 1)
      if name:find(match) then
        table.insert(sources, name)
      end
    end
  end
  print("Matching packages: " .. table.concat(sources, ", "))
else
  print("You must specify a name or part of a name to search for packages.")
end