Radian and other monks ,

Thanks for all those superb answers. I would like to extend a specail thanks to radian as he/she took time to answer why it happens. Never will I get that doubt again.

Well now after learning from the answer given by you people, I am eager to know without giving local $| = 1; in the following code... 
   print 'processing';
   for (1..5) {
      print ".\n";
      sleep 1;
   }

[download]
it works well.

I tried it out for "\t" it does not flush . Why is such a behaviour ? what is unique about "\n"?

rgrds

prad

In reply to Re^2: sleep problem ! by prad_intel
in thread sleep problem ! by prad_intel

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