07-06-2012
Passing variables between sub-scripts
I have written a program for some data analysis. It is gettin long. I would like to restructure it so that i can have a master file which controls multiple subscripts in order to make it easier to understand.
I need to be able to define variables in the master script which are used by all three subscripts.
How do I pass common variables between all these scripts?
My a simplified master file would look like:
./Process_Input_Files
./Create_Input_Deck
./Format_Input_Deck
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lr_environment
LR_ENVIRONMENT.IN(1) LogReport's Lire Documentation LR_ENVIRONMENT.IN(1)
NAME
lr_environment - Export Lire configuration in shell script form
SYNOPSIS
eval `lr_environment`
DESCRIPTION
The lr_environment command is used to import the Lire configuration in Lire shell scripts.
All of Lire configuration variables will be written in a format that can be evaled by the shell.
Shell scripts don't usually have to use that command, since it is done by the defaults file sourced by each command.
The old names used by when the configuration was done in shell script are also exported by this script for backward compatibility.
AUTHOR
Francis J. Lacoste <flacoste@logreport.org>
VERSION
$Id: lr_environment.in,v 1.12 2006/07/23 13:16:33 vanbaal Exp $
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Copyright (C) 2003 Stichting LogReport Foundation LogReport@LogReport.org
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
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Lire 2.1.1 2006-07-23 LR_ENVIRONMENT.IN(1)