in reply to Re^2: Perl Syntax - What's the difference?
in thread Perl Syntax - What's the difference?
The OP said the only thing he changed where "underscore introduced in column names" , so consequently I expected some side effects in code he is executing behind the scene.
Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Wikisyntax for the Monastery
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Seekers of Perl Wisdom