title: how to read from and write to a serial port (ttys0) from another pc via ethernet (eth0) on Ubuntu/Debian?
body: <p>Well, there are two pc's connected via Wi-Fi and one of those (let's call it <strong>A</strong>) has a serial port printer (in <strong>ttys0</strong>) and a measure serial port device (in <strong>ttys1</strong>) connected too. So <strong>B</strong> needs to read some values from the mesure device connected on <strong>A</strong> and then write to the printer connected on <strong>A</strong> using a network connection.</p>