I have two arrays 

A1=0 1 2 3 4 5 6 7 
A2=6 7

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I have to remove elements 6 and 7 from A1 which are present in A2. Basically whatever elements are present in A2 should be removed from A1. How do i do it, one way was splice but i am getting different outputs not what I expect ?

Note : A1 is for me is an array of reference

foreach my $A1 (@cpu_lists)
@A2 = @{$A1}[-n..-1]; #A2 is derived from A1
@{$A1} = splice @{$A1},6,-1;#A1 should be spliced to remove elements o
+f A2

where n = number of elements which we want in A2.

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In reply to removing elements in array in perl by t-rex

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