I have a project I'm working on, where a piece of Hardware is producing output that is continuously being written into a textfile. What I need to do is to stream that file as it's being written over a simple tcp/ip connection.
I'm currently trying to that through simple netcat, but netcat only sends the part of the file that is written at the time of execution. It doesn't continue to send the rest.
Right now I have a server listening to netcat on port 9000 (simply for test-purposes):
netcat -l 9000
And the send command is:
netcat localhost 9000 < c:\OUTPUTFILE
So in my understanding netcat should actually be streaming the file, but it simply stops once everything that existed at the beginning of the execution has been sent. It doesn't kill the connection, but simply stops sending new data.
How do I get it to stream the data continuously?
Try:
tail -F /path/to/file | netcat localhost 9000