at start of program---
(
  "#IP Configuration\n",
  "#Fri Aug 27 16:07:40 NZST 2021\n",
  "\n",
  "routers=192.130.1.1\n",
  "interface=eth0\n",
  "domain_name_servers=8.8.8. 8.8.1.1\n",
  "ip_address=192.130.1.10/24\n",
)
before loop---
("routers", "192.130.1.1")
("interface", "eth0")
("domain_name_servers", "8.8.8. 8.8.1.1")
("ip_address", "192.130.1.10/24")
after loop---