in reply to Re^2: How the Perl/TK scroll box like MSDOS rolling display data?
in thread How the Perl/TK scroll box like MSDOS rolling display data?

Oh, OK, you are on MSWin. Change line 43 to
    open my $PING, 'ping ' . $eng->get . ' |' or die;

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Re^4: How the Perl/TK scroll box like MSDOS rolling display data?
by Anonymous Monk on Nov 28, 2012 at 14:14 UTC
    Thank you.It looks like I should have a good look at pipe related content. ^_^
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