Yes, that is safe. -Thejas
On 12/2/10 2:03 PM, "Xiaomeng Wan" <[email protected]> wrote: I just run a script in which I reuse some of the alias names in different foreach blocks (by careless copying). it is like: ... b = foreach a { x = ...; y = ...; ...} ... i = foreach h { x = ...; y = ...; ...} It finished and the results look ok. Can someone confirm that alias names can be used repeatedly in different foreach blocks? Regards, Xiaomeng
