Hello , I am completely new to Perl , networking and socket programming. In the work , I need to send a UDP packet using perl to another IP Address.. Requirements : 1) I need to send a bunch of values (Ex: 23.43,3435.54,1234.34,356.6) at a time. I cannot send them one by one using for loop. 2) The receiving end only accepts numbers . HERE is the script I wrote 
#!/usr/bin/perl
#udpclient.pl

use IO::Socket;
use warnings;
use Time::HiRes qw (sleep);


my ($socket,$data);
#my $in_file_name = $ARGV[0];
$in_file_name='C:\Users\Aryan Sinha\Documents\RecordedData.csv';

open(INFILE,"<",$in_file_name) or die "Not able to open test file $!";

$socket = IO::Socket::INET->new (PeerAddr   => '21.22.32.214',
                                 PeerPort  => 5005,
                                 Type      => SOCK_DGRAM,
                                 Proto      => 'udp') or die "ERROR in
+ Socket Creation : $!\n";

while (<INFILE>)
{
    chomp;
    if($. != 1) #skip first line
    {
        $data=$_;  # Data would be in String format

        my @tempData = split(',', $data);

        #---------------Description of the problem -------------------
+-------
        # 1) I have a CSV File of numeric values which I need to send 
+line by line .
        # 2) $data has a single line of values in String format . Exam
+ple : '2,3.4,2323.23,980.3,235.1'
        # 3) @tempData is an Numeric array where I stored the values s
+pliited from $data . Example : (2,3.4,2323.23,980.3,235.1)
        #  
        # 4) Now importantly , I need to send the data as a "packet of
+ Numeric values" at a time using SEND SOCKET command in PERL.The Orde
+r of Values should not be changed  
        #
        #-----------------End of the Description ---------------------
+---------
        $socket->send($DATA_to_be_SENT);
        sleep(0.25);
    } 
    
}

$socket->close();

[download]
Please help me out in this. I am completely new to Perl and Just need this small task to finsih to complete rest of my project based on hradwares working on different platform.

In reply to Send a UDP Packet with bunch of numbers in PERL? by AryanSinha

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