CLIENT.pl
#!/usr/bin/perl
use strict;
use IO::Socket;
$file="file1.txt" #This is the file to be opened in server side
my $sock = new IO::Socket::INET(
    PeerAddr    => '192.168.100.30',
    PeerPort    => 7880,
    Proto    => 'tcp',
);
print $sock "$file"; 
open(FILE,">file.txt");
binmode(FILE);
while(<$sock>) {
print FILE $_;
print FILE <$sock>;
}
close(FILE);