runcmd

function runcmd(inp)
  cmd = textlib.split(" ", inp)
  trovato = false
  if string.sub(inp, 1, 2) == "./" then
    inp2 = string.gsub(inp, "./", "", 1)
    cmd = textlib.split(" ", inp2)
    cmd[1] = "/"..libshell.dir().."/"..cmd[1]
    tRun = ""
    for i, k in pairs(cmd) do
      if tRun ~= "" then
        tRun = tRun.." "..k
      else
        tRun = tRun..k
      end
    end
    libshell.run(tRun)
    trovato = true

  else

  for i, k in pairs(paths) do
    if cmd[1] == nil then
      cmd[1] = ""
    end
    if fs.exists(k.."/"..cmd[1]) then
      tabcmd = {}
      inp = k.."/"..inp
      cmd = textlib.split(" ", inp)
      for i, k in pairs(cmd) do
        table.insert(tabcmd, k)
      end
      tRun = ""
      for i, k in pairs(tabcmd) do
        if tRun ~= "" then
          tRun = tRun.." "..k
        else
          tRun = tRun..k
        end
      end
      string.gsub(tRun, "%s+", "")
      libshell.run(tRun)
      trovato = true
    end
  end
  end
  if not trovato then
    print(cmd[1]..": comando non trovato")
  end
end