A question for the cloister:

We have two arrays that have been sorted. I'm wondering if the straight comparison is good. 

@sort_savedpids = sort {$a <=> $b} (@savedpids = get_saved_pids());
@sort_livepids = sort {$a <=> $b} (@livepids = get_live_pids());

if (@sort_savepids ne @sort_livepids ) { <DO STUFF> }

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I'm a little concerned that there might be problems with possible 'extra' stuff in the array that might make the two arrays that are otherwise the same come up as not-equal.

Otherwise, would there be a method to cleanse the array to make sure it would just contain numbers? This would probably happen in the get_ routines.

-Kurt

In reply to Comparing sorted arrays by KPeter0314

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