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Full Discussion: Sql issue in shell scripting
Top Forums Shell Programming and Scripting Sql issue in shell scripting Post 302742525 by Scott on Tuesday 11th of December 2012 07:31:11 AM
Old 12-11-2012
Those are columns, not records.

One option would be to put them into an array:
Code:
$ cat myScript
X=($(mysql -u user -p pass -D mydb --skip-column-names << !
$(echo "select 123, 456, 789 from dual");
!
))
echo ${X[0]}
echo ${X[1]}
echo ${X[2]}
 
$ ./myScript
123
456
789

Not all shells support arrays (especially sh if the sh in your first line (#!/bin/sh) really is an older Bourne shell), and it's not an ideal solution if the colums contain text with spaces.
 

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Graphics::Primitive::Insets(3pm)			User Contributed Perl Documentation			  Graphics::Primitive::Insets(3pm)

NAME
Graphics::Primitive::Insets - Space between things DESCRIPTION
Graphics::Primitive::Insets represents the amount of space that surrounds something. This object can be used to represent either padding or margins (in the CSS sense, one being inside the bounding box, the other being outside) SYNOPSIS
use Graphics::Primitive::Insets; my $insets = Graphics::Primitive::Insets->new({ top => 5, bottom => 5, left => 5, right => 5 }); METHODS
Constructor new Creates a new Graphics::Primitive::Insets. Instance Methods as_array Return these insets as an array in the form of top, right, bottom and left. bottom Set/Get the inset from the bottom. equal_to Determine if these Insets are equal to another. left Set/Get the inset from the left. right Set/Get the inset from the right. top Set/Get the inset from the top. zero Sets all the insets (top, left, bottom, right) to 0. AUTHOR
Cory Watson, "<gphat@cpan.org>" SEE ALSO
perl(1) COPYRIGHT &; LICENSE Copyright 2008-2010 by Cory G Watson. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.12.3 2010-08-21 Graphics::Primitive::Insets(3pm)
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