Re^2: Read excel column and compare with array

err is Use of uninitialized value in foreach loop entry. Yes column B is BB1.

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Re^3: Read excel column and compare with array by Corion (Patriarch) on Jul 17, 2017 at 08:42 UTC
This means that `->{maxrow}` is undefined. Are you certain that you want to use the second spreadsheet? You assign `my $sheet = $read->[1]` but then never use that.	[reply] [d/l] [select]