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reading configuration files in bash. Best way?

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Top Forums Shell Programming and Scripting reading configuration files in bash. Best way?
# 8  
Old 05-13-2010
Some of the locations have two words ...east this, or grand that, blah-blah
city. The tab is essential. This is one reason I was asking about the possibilities for sourcing the file with some variation of:

Code:
LOC1=( "Grand Rapids" 16 )
LOC2=( "East Shanghai" 11 )

To my thinking, though, it seems like it would require more processing in
the script rather than less, and so I opted for the solution posted. The
script would have to handle an unknown amount of variables in the sourced file and be able to process them not knowing much about them:
quantity, naming conventions ...etc. The file would be added to, possibly by someone not knowing how the script works. The simple while loop/IFS solution is both readable and reliable. The person adding to the file simply needs to remember to tab between fields.

Thanks again!

Bub
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LEARN ABOUT DEBIAN

pct-scanner-script

PCT-SCANNER-SCRIPT(1)					      General Commands Manual					     PCT-SCANNER-SCRIPT(1)

NAME

       pct-scanner-script - easy scan and create merged DjVu and PDF documents for archiving

SYNOPSIS

       pct-scanner-script [--help]

DESCRIPTION

       pct-scanner-script  is  a  bash script and configuration system to easily scan documents and create a digital archiving. It can create DjVu
       PDF and JPEG outputs, in merged and individual files. It also has a configuration system where different  configurations  can  be  defined,
       making it easy to switch between configurations.

       Please use pct-scanner-script --help to find all program options, the complete help, and all examples.

       Features:
	 - auto archiving in merged and individual DjVu, PDF, and JPEG files
	 - auto and manual resume when scanning somehow fails
	 - cascading configuration system, for easy customizing
	 - easy command-line-style bash program, with useful options
	 - archiving made possible with both adf and flatbed scanners
	 - built for productivity and daily use
	 - uses bash, scanadf and other mainstream processing tools
	 - multilanguage commandline output

OPTIONS

       -h, --help, -?
	      Show summary of options, help, and examples.

DEBUGGING

       This  program  is  a  helper  script  to easy scan and automated digital document archiving for normal and adf scanners. You can debug this
       script by running it as bash -x pct-scanner-script [options]. The script is just a nice wrapper for the scanadf, DjVu and PDF tools.

SEE ALSO

       scanadf(1),

AUTHOR

       pct-scanner-script and this manual page are written by:
	      Jelle de Jong <jelledejong@powercraft.nl>.

								  March 31, 2009					     PCT-SCANNER-SCRIPT(1)