Процесс проверки Ubuntu на порту
sudo lsof -i:22
Alberto Peripolli
sudo lsof -i:22sudo lsof -i:<port_number>sudo ss -lptn 'sport = :80'$ sudo ss -lptn 'sport = :80'
State Local Address:Port Peer Address:Port
LISTEN 127.0.0.1:80 *:* users:(("nginx",pid=125004,fd=12))
LISTEN ::1:80 :::* users:(("nginx",pid=125004,fd=11))