From: kirtana S (
Date: Mon Sep 19 2011 - 11:11:59 CDT

Every output of my program is in this format [a b c]
c=[a b c] ,can I select only the first element of each row separately

After getting my output I used

 c3 = lsort [lindex $a 0] , this sorts only first row

then I want to split them into separte elements to divide column 1 with 2
store the values in a separate array .

Please suggest can I do this within my program .