As a matter of style: declare variables in as small a scope as possible. In this case you wouldn't have had a problem if you had declared @alldays and @alldays1 within the loop. You could choose a better name for @alldays1 too: @alldaysFmt whould show intent more.

Perl is Huffman encoded by design.

In reply to Re: intersection of lists of dates produces too many results!! by GrandFather
in thread intersection of lists of dates produces too many results!! by Anonymous Monk

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