Bashscripts.org

I am writing a fairly large script and am nearly finished. Of course, right at the end, a show stopper..
I am attempting to cast a dynamic array, which I can do all day. But this is the first time I have every tried to cast an array using two variables in the name.
I have put an example below..

RUNTIME_[$i]_[$j]="`/proc/cpuinfo` | grep \"Total time:\" | awk {'print $3'}`"

Thanks,

Joshua

this does not an array!
this does:please note braces.

about using variables in variables'name, `help eval`, maybe