in reply to
variable sees it, array doesn't - stumped!
You are using a numeric comparison (
!=
) to compare two stings that evaluate to 0 numerically. You should be using string comparison (
ne
). See
perlop
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Re: variable sees it, array doesn't - stumped!
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Re^2: variable sees it, array doesn't - stumped!
by
shrdlu
(Novice)
on Dec 31, 2008 at 17:07 UTC
Thanks for the tip, and also for the link, most useful.
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