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Top Forums Shell Programming and Scripting some strange problem with return data in script Post 302594299 by sukhdip on Tuesday 31st of January 2012 03:10:35 AM
Old 01-31-2012
Quote:
Originally Posted by methyl
Reference post #1.
It is quite possible that $Count contains a trailing carriage-return character (ctrl/M) such that the "hi" overwrites the number on the screen. This will also mess up your "if" test.
If the data file $FILE_NAME was created on a Microsoft platform, this is quite likely.

Quick fix (though it would be better to fix the data file):
Code:
Count=`cat ${FILE_NAME} | grep ${PROP_KEY} | cut -d'=' -f2 | tr -d '\r'`

thanks @methyl it works like a charm
 

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