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there_s_a_dev_file_for_tcp_connections

This is an old revision of the document!


They're of the form:

/dev/tcp/<hostname>/<portnumber>

To send stdout to a TCP connection:

$ mycomment > /dev/tcp/awesome.com/9999

To get a bidirectional TCP connection in shell script:

echo 3 <> /dev/tcp/awesome.com/9999
there_s_a_dev_file_for_tcp_connections.1277125199.txt.gz · Last modified: 2010/06/21 05:59 by tkbletsc

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