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Date: Fri, 30 Dec 2005 15:23:32 +0300
From: Eugene Prokopiev <prokopiev@stc.donpac.ru>
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Subject: Re: [Comm] =?KOI8-R?Q?=EF=D4=D0=D2=C1=D7=C9=D4=D8_=D4=C5=CB=D3?=
	=?KOI8-R?Q?=D4_=D7_TCP-=D0=CF=D2=D4?=
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Alexey V. Novikov пишет:
> 30.12.2005 14:26, Eugene Prokopiev пишет:
> 
>> Здравствуйте!
>>
>> А как из скрипта отправить некий текст в TCP-порт и получить ответ? 
>> Например:
>>
>> $ telnet 192.168.101.181 25
>> Trying 192.168.101.181...
>> Connected to 192.168.101.181.
>> Escape character is '^]'.
>> 220 myserver.ru ESMTP Postfix
>> ehlo test
>> 250-myserver.ru
>> 250-PIPELINING
>> 250-SIZE 10240000
>> 250-ETRN
>> 250-XVERP
>> 250 8BITMIME
>> quit
>> 221 Bye
>> Connection closed by foreign host.
>>
>> $ telnet 192.168.101.181 25 << EOF
>>  > ehlo test
>>  > quit
>>  > EOF
>> Trying 192.168.101.181...
>> Connected to 192.168.101.181.
>> Escape character is '^]'.
>> Connection closed by foreign host.
>>
>> В чем разница? Что телнету не так? Неужели с сокетами нужно 
>> заморачиваться?
> 
> nc, он же netcat

заменил слово telnet на nc - то же самое ...

-- 
С уважением, Прокопьев Евгений