You can use 
use IO::Handle;
...
CLIENT->autoflush(1);
...
print CLIENT "Hello from the server \n\n";
...

[download]
instead of 
use IO::Handle;
...
print CLIENT "Hello from the server \n\n";
CLIENT->flush();
...

[download]

The first is the same as calling $|=1; with the CLIENT handle selected.

In reply to Re^5: Simple question regarding Bidirectional socket programming by ikegami
in thread Simple question regarding Bidirectional socket programming by sajanagr

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