Hi I want to compare two arrays and delete the occurances of elements in a array.

For example, let the two array's be:

@arr1 = ("one","two","three","four","five");

@arr2 = ("one","a","b","one","c","d","e","two","f","g","h","two","i","j","two");

I want to compare these two arrays.In arr2,there are elements of arr1 and these elements occur more than once in arr2.

For example,in arr2 element "one" is repeated twice, I want to delete the other occurance of the element "one".

Similarly in arr2 elelment "two" is repeated thrice, I want to delete the second and further occurance of this element "two".

Can anyone help me on this.....

Thanks in advance...

Anand.

In reply to Comparing arrays in perl. by anand_perl

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