11-29-2007
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Join Date: May 2007
Last Activity: 29 November 2007, 6:50 AM EST
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What does this mean?
Hi,
I have been maintaining a script that takes a variable and uses cut to get the value after the equals(=) sign. It then has a -4 paramater. I took a look at the man for cut but could not see what this is used for. Could someone help,
ENVVARVAL=`grep $ENVVARNAME $FILENAMEUSED|cut -d "=" -f2-4`
Thanks