Question

I need to parse through the array and find out a value at particular place in a TCL script

E.g.,
I have a string

set var “00 01 02 03”

I need to parse through the var to find what is there in the 3rd entry (02).

Answer 1

What you need is a TCL list. Remember the index counter starts at 0, so pass in 2 to lindex to find the 3rd element

% set my_list [list 00 01 02 03]
00 01 02 03
% lindex $my_list 2
02