thanks NetWallah. I tried the following and still failed: my $ans1=<$sock>; my $ans2 = ""; $sock->flush(); if($ans1) { my $sent = $sock->send($PDU2); $ans2=<$sock>){ } print $ans2,"\n";

In reply to Re^2: Sending multiple requests to a perl socket by Anonymous Monk
in thread Sending multiple requests to a perl socket by fixu2

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