Knowledgeable Monks...

Making my way through Vincent Lowe's "PERL Programmers - Interactive Workbook", I'm having trouble agreeing with the solution to a "neither...nor" coding issue.

The assignment posed in the text: "Write an instruction that prints a message if neither of the environment variables EDITOR nor VISUAL is defined."

The text's suggested answer to this:

 
print "no editor found\n"
   if ! (defined $ENV{EDITOR} || defined $ENV{VISUAL});

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By my interpretation, the correct operator should be &&, what say you, Monks?

Thanks!

In reply to Re: interpretation of "neither...nor" by cgmd

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