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Re: When does while() test for defined vs truth

by impossiblerobot (Deacon)
on Dec 17, 2001 at 07:28 UTC ( #132456=note: print w/replies, xml ) Need Help??


in reply to When does while() test for defined vs truth

You should check perlop; this is a side-effect(?) of the magic between the angle-bracket input operator and while loops.

Impossible Robot
  • Comment on Re: When does while() test for defined vs truth

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[erix]: 'the old country' is where?
[erix]: that means britain for americans, is that right?
[perldigious]: We need to get more high tech about pest defense to prevent tick and mosquito problems. :-)
[erix]: perldigious or develop thicker skin
[erix]: good old arms racing
[erix]: I never had a tick on me, maybe that's because I'm a vegetarian from when I was 15 ?
[erix]: (or they dropped on my dog instead)
[perldigious]: erix: I'm fairly sure most of the ones I end up with crawling on me in my house came from my dogs, not the other way around.
[1nickt]: erix yes, talking about England.

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