[sf-lug] I need a quick piece of code..

John F. Strazzarino jstrazza at yahoo.com
Wed Dec 30 22:25:08 PST 2009

I have a three line text file
This is a test
blank line
The last line of the file is a number and I need just that number....
I know that this must be a combo of tail and grep 
Can anyone help......nothing fancy is needed...

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