It doesn't make sense - at least to me. How about a little more data so we can see the result of the second line kicking in and data that is a little more real.

A description of why you are doing this may help too.

What is the significance of the 'position' information and what constitutes 'length'?

Perl reduces RSI - it saves typing

In reply to Re: filter one file based on another by GrandFather
in thread filter one file based on another by coldy

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