RL has nailed it. Compare, 

$ perl -e'sleep 1, print "\r$_" for 1..10; print $/'

[download]
to, 
$ perl -e'$| = 1; sleep 1, print "\r$_" for 1..10; print $/'

[download]

After Compline,
Zaxo

In reply to Re^2: Problem with print by Zaxo
in thread Problem with print by digitalpbk

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