in reply to How does while works with filehandles?

As Basic debugging checklist says, use B::Deparse and you can find out
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Re^2: How does while works with filehandles?
by bhargava_hemant7 (Initiate) on Dec 02, 2012 at 18:42 UTC
    Thanks for your quick reply. But any alternate answer? This seems to be cropping out my mind. Can you give an high level idea?
[reply]

      Thanks for your quick reply. But any alternate answer? This seems to be cropping out my mind. Can you give an high level idea?

      Sure, here you go, perlintro, readline, perlvar#$_, print

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