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Full Discussion: Correct Syntax For Calling Shell Script in Perl Module
Top Forums Shell Programming and Scripting Correct Syntax For Calling Shell Script in Perl Module Post 74181 by bakunin on Wednesday 8th of June 2005 08:17:24 AM
Old 06-08-2005
Quote:
Call sh script RemoveRpts.sh and pass variable $db_connection
Maybe i didn't understand what you mean, but to me this looks simple: "$db_connection" is some sort of handle, id, ... - basically, it is something that fits into a variable.

Code:
RemoveRpts.sh $db_connection

will call a script RemoveRpts.sh and provide it with the content of this variable. Inside the script you can expand the first parameter by using "$1". Therefore the script could look like:

Code:
#!/bin/ksh

typeset db_connection=""

if [ -n "$1" ] ; then
     print - "Error: no database connection passed."
     exit 1
else
     db_connection="$1"
fi

# ... your code goes here

exit 0

Hope this helps.

bakunin
 

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LEARN ABOUT SUSE

cpanplus::shell

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)
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