netstat, iptable docker

root@immich:~# sudo netstat -tulpn
sudo: netstat: command not found
root@immich:~# sudo iptables -L
sudo: iptables: command not found
root@immich:~# sudo iptables -L
sudo: iptables: command not found
root@immich:~# sudo docker ps
sudo: docker: command not found
root@immich:~#