Иногда при разработке нескольких приложений одновременно или при тестировании демонстрационных версий я получаю несколько программ, запущенных на разных портах моего компьютера:3000,3001,1313, и так далее.
Если я не буду обращать пристального внимания, я могу забыть, какое приложение работает на определенном порту.
Как мы можем определить, какая программа прослушивает порт?
Вlsofкоманда помогает нам в этом!
Бег
lsof -i :1313Will tell me the command that’s currently listening on port 1313:
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
hugo 8698 fla 4764u IPv4 0xc72ca30d18e45ef9 0t0 TCP localhost:bmc_patroldb (LISTEN)In this case it’s the hugo command, with PID 8698.
If I want to terminate that program, I can just run kill 8698.
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