## Make sure prompt won't match anything in send data.
$prompt = "_funkyPrompt_";
$host->prompt("/$prompt\$/");
$host->cmd("set prompt = '$prompt'");

    ## Get size of file.
    ($line) = $host->cmd("/bin/ls -l $filename");
    ($size_bsd, $size_sysv) = (split ' ', $line)[3,4];
    if ($size_sysv =~ /^\d+$/) {
        $size = $size_sysv;
    }
    elsif ($size_bsd =~ /^\d+$/) {
        $size = $size_bsd;
    }
    else {
        die "$filename: no such file on $hostname";
    }

    ## Start sending the file.
    binmode STDOUT;
    $host->binmode(1);
    $host->print("/bin/sh -c 'stty raw; cat $filename'");
    $host->getline;    # discard echoed back line

    ## Read file a block at a time.
    $num_read = 0;
    $prevblock = "";
    $start_time = time;
    while (($block = $host->get) and $block !~ /$prompt$/o)) {
        if (length $block >= length $prompt) {
            print $prevblock;
            $num_read += length $prevblock;
            $prevblock = $block;
        }
        else {
            $prevblock .= $block;
        }

    }
    $host->close;

    ## Print last block without trailing prompt.
    $prevblock .= $block;
    $prevblock =~ s/$prompt$//;
    print $prevblock;
    $num_read += length $prevblock;
    die "error: expected size $size, received size $num_read\n"
        unless $num_read == $size;

    ## Print totals.
    $total_time = (time - $start_time) || 1;
    $k_per_sec = ($size / 1024) / $total_time;
    $k_per_sec = sprintf "%3.1f", $k_per_sec;
    warn("$num_read bytes received in $total_time seconds ",
         "($k_per_sec Kbytes/s)\n");
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Edited by planetscape - added code tags