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st: cut variables


From   Patricia Vera Rojas <pverarojas@yahoo.es>
To   statalist@hsphsun2.harvard.edu
Subject   st: cut variables
Date   Thu, 10 Nov 2005 16:24:26 +0100 (CET)

Hi,

I have a string variable with different size:

01 XXX YYY ZZZ 
02 XXXX YYY ZZZZZZ
.
.
.
.
.
30 X Z YYYYY

I want to get only the first two digits (01 to 30) 
How can I do it?

Thanks,
Patricia


		
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