I have a program running on a cluster, and the output of the program is written to a log file which I specify.  However, instead of writing it to a file, I want to write it to a network port, so that it can be read with e.g. Node.js.For example, I want to be able to specify a file along the lines of /dev/127.0.0.1:3000Currently, I'm using Node.js to watch the log file, re-read all the data when it changes, compare the new data with the old data to see what was added, and then process that.  But that's quite inefficient.
Create a file that's really a network port
files;filesystems;serial port