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Date:	Thu, 29 Jan 2009 14:54:20 -0800 (PST)
From:	whitewall <thewhitewall AT live DOT co DOT uk>
To:	cygwin AT cygwin DOT com
Subject:	Setting Integer Variables in Bash
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The text below is from a text file.  If I type the commands line-by-line in
the bash then the commands work as expected.  If I save the commands in a
text file and call the script I get the error message:
': not a valid identifier2: declare: 'Red
': not a valid identifier3: declare: 'Green

#! /cygdrive/c/cygwin/bin/bash
declare -i Red
declare -i Green
Red=10
Green=$Red+1
echo $Green
exit 0
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