Passing Shell Variables in ISQL


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Data Passing Shell Variables in ISQL

Hi..

I am passing a variable in my shell function. I need to access it for an isql comand in the shell script.

However the isql o/p gives no results if i pass a variable in the command. The isql command works perfectly fine if i hardcore the table name.

My script is :

log=/home/../log/txt

LengthCheck()
{
tablename=$1

isql -S<server> -U<user> -P<pass> -D <db> -o $log << EOF
SELECT length,type from syscolumns
WHERE id = object_id("$tablename")
EOF

..
..
..
}

LengthCheck Employee

plz help..

Thanks,
dikki
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CPANPLUS::Shell(3pm)					 Perl Programmers Reference Guide				      CPANPLUS::Shell(3pm)

NAME
CPANPLUS::Shell SYNOPSIS
use CPANPLUS::Shell; # load the shell indicated by your # config -- defaults to # CPANPLUS::Shell::Default use CPANPLUS::Shell qw[Classic] # load CPANPLUS::Shell::Classic; my $ui = CPANPLUS::Shell->new(); my $name = $ui->which; # Find out what shell you loaded $ui->shell; # run the ui shell DESCRIPTION
This module is the generic loading (and base class) for all "CPANPLUS" shells. Through this module you can load any installed "CPANPLUS" shell. Just about all the functionality is provided by the shell that you have loaded, and not by this class (which merely functions as a generic loading class), so please consult the documentation of your shell of choice. BUG REPORTS
Please report bugs or other issues to <bug-cpanplus@rt.cpan.org<gt>. AUTHOR
This module by Jos Boumans <kane@cpan.org>. COPYRIGHT
The CPAN++ interface (of which this module is a part of) is copyright (c) 2001 - 2007, Jos Boumans <kane@cpan.org>. All rights reserved. This library is free software; you may redistribute and/or modify it under the same terms as Perl itself. SEE ALSO
CPANPLUS::Shell::Default, CPANPLUS::Shell::Classic, cpanp perl v5.12.1 2010-04-26 CPANPLUS::Shell(3pm)