Rewrite your sample code to include some sample data and generate some output that shows the issue so that we have some chance of reproducing your results. The comment above the INPUT1 data indicates that there are 9 columns, there are in fact 10 and the last one (index 9) seems more likely to contain the data you want to test against.

You can use a __DATA__ section with sample INPUT1 data there. Probably you only need 5 lines of data to demonstrate the issue.

Perl reduces RSI - it saves typing

In reply to Re: Print Uniqe elements of arry of hash by GrandFather
in thread Print Uniqe elements of arry of hash by sesemin

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