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* [Comm] bash, date, mail
@ 2004-04-01  5:58 Eugene Prokopiev
  2004-04-01  7:18 ` Artem K. Jouravsky
  2004-04-01  7:21 ` Denis A. Yurashkou
  0 siblings, 2 replies; 3+ messages in thread
From: Eugene Prokopiev @ 2004-04-01  5:58 UTC (permalink / raw)
  To: Community

Здравствуйте!

Почему я не могу отправить письмо так:

$ export d=`date +'"date %x"'`
$ echo $d
"date 04/01/04"
$ echo hello | mail -s $d john
/bin/bash: -c: line 1: unexpected EOF while looking for matching `"'
/bin/bash: -c: line 2: syntax error: unexpected end of file
"04/01/04"": No match.
mail: (null): Bad address

но могу так:

$ echo hello | mail -s "date 04/01/04" john

?

-- 
С уважением, Прокопьев Евгений



^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [Comm] bash, date, mail
  2004-04-01  5:58 [Comm] bash, date, mail Eugene Prokopiev
@ 2004-04-01  7:18 ` Artem K. Jouravsky
  2004-04-01  7:21 ` Denis A. Yurashkou
  1 sibling, 0 replies; 3+ messages in thread
From: Artem K. Jouravsky @ 2004-04-01  7:18 UTC (permalink / raw)
  To: Community

On Thu, Apr 01, 2004 at 09:58:03AM +0400, Eugene Prokopiev wrote:
> Здравствуйте!
> 
> Почему я не могу отправить письмо так:
> 
> $ export d=`date +'"date %x"'`
                     ^       ^
это лишнее
> $ echo $d
> "date 04/01/04"
> $ echo hello | mail -s $d john
> /bin/bash: -c: line 1: unexpected EOF while looking for matching `"'
> /bin/bash: -c: line 2: syntax error: unexpected end of file
> "04/01/04"": No match.
> mail: (null): Bad address
> 
> но могу так:
> 
> $ echo hello | mail -s "date 04/01/04" john
--
С уважением,
   Артём.
ЗАО "СЕМА.РУ"
************
Trying to establish voice contact ... please ____\b\b\b\byell into keyboard.


^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [Comm] bash, date, mail
  2004-04-01  5:58 [Comm] bash, date, mail Eugene Prokopiev
  2004-04-01  7:18 ` Artem K. Jouravsky
@ 2004-04-01  7:21 ` Denis A. Yurashkou
  1 sibling, 0 replies; 3+ messages in thread
From: Denis A. Yurashkou @ 2004-04-01  7:21 UTC (permalink / raw)
  To: community

'Eugene Prokopiev' wrote on 01.04.2004 9:58:

> Здравствуйте!
> 
> Почему я не могу отправить письмо так:
> 
> $ export d=`date +'"date %x"'`
> $ echo $d
> "date 04/01/04"
> $ echo hello | mail -s $d john
> /bin/bash: -c: line 1: unexpected EOF while looking for matching `"'
> /bin/bash: -c: line 2: syntax error: unexpected end of file
> "04/01/04"": No match.
> mail: (null): Bad address
> 
> но могу так:
> 
> $ echo hello | mail -s "date 04/01/04" john
> 
> ?
Потому что кавычки-с...
Потому что shell воспринимает $d как тему и адрес через пробел.
$ echo hello | mail -s "$d" john
> 


-- 
----------------
Best regards, Denis A. Yurashkou [DAY]
(dayfuaim@msx.ru)

Origin: Stop the World -- I Wanna Get Off!..


^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2004-04-01  7:21 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-04-01  5:58 [Comm] bash, date, mail Eugene Prokopiev
2004-04-01  7:18 ` Artem K. Jouravsky
2004-04-01  7:21 ` Denis A. Yurashkou

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