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Full Discussion: mysql query in shellscript
Top Forums Shell Programming and Scripting mysql query in shellscript Post 302583304 by radoulov on Tuesday 20th of December 2011 06:10:10 AM
Old 12-20-2011
You could use either:

Code:
select adv 
from indata
where inid = '$INSTRUID'
and Date = ( 
    select max(Date) 
    from indata
    where inidi = '$INSTRUID'
    limit 1
    )
limit 1;

Or:

Code:
select a.adv
from indata a
join (
  select inid, max(Date) Date    
  from indata 
  where inid = '$INSTRUID' 
  group by inid
   ) b
  on a.inid =  b.inid
  and a.Date = b.Date
  where a.inid = '$INSTRUID'
  limit 1
  ;

I've added the limit clause for safety (not knowing your table structure and data, it's impossible to know if duplicates are possible).
 

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aemakeflic(1)						      General Commands Manual						     aemakeflic(1)

NAME
aemakeflic - produce an animation from an aewan document SYNOPSIS
aemakeflic [-f {less|sh}] [-N] [-b] [-d <delay>] input.ae [outputfile.ext] DESCRIPTION
This utility will make an ascii animation out of an aewan document. It can currently produce animations in two formats: a shellscript which, when executed, will display the animation and a "less movie" intended to be "played" on the very popular 'less' output pager -- that is, the user will see the animation as he pages down through the file in an appropriate window size. Each layer in the aewan document is interpreted as one frame of the animation. Layer transparency and compositing are not used: each layer becomes a frame. OPTIONS
-f specifies output format - can "sh" for a shellscript or "less" for a "less movie" -N omit the initial instructions that are normally included in the resulting file. The instructions will orient the user as to how to play the file. -b disables output of color (only characters will be printed). -d delay specifies the delay between frames (for shellscript only), given in milliseconds. AUTHORS
This program is part of the Aewan Ascii Art Editor package. See aewan(1) for author information. LICENSE
Copyright (c) 2004-2005 Bruno Takahashi C. de Oliveira. All rights reserved. This program is licensed under the GNU General Public License, version 2 or, at your option, any later version. For full license informa- tion, please refer to the COPYING file that accompanies the program. SEE ALSO
aewan(1), aewan(5), aecat(1) aemakeflic (Aewan Ascii Art Editor) September 2005 aemakeflic(1)
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