For sure you already tried googling the title's text!

I tried... it produces many code snippets.

Could you please explain why they don't fit?

see also How do I post a question effectively?

Cheers Rolf

( addicted to the Perl Programming Language)

In reply to Re^3: subtract two columns from perl arrays by LanX
in thread subtract two columns from perl arrays by agreen54

Title:
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