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Linux/socat - Revision history
2026-06-26T11:06:30Z
Revision history for this page on the wiki
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Kenneth at 15:01, 30 March 2018
2018-03-30T15:01:26Z
<p></p>
<p><b>New page</b></p><div><br />
<br />
Client:<br />
killall -s 9 socat; sleep 5<br />
while true ; do /usr/bin/socat pty,link=/dev/virtual0,waitslave tcp:socatserver.oeey.com:3333 ; sleep .001 ; done<br />
<br />
Server:<br />
/usr/bin/socat tcp-listen:3333,reuseaddr,fork file:/dev/ttyUSB0,nonblock,waitlock=/var/run/tty0.lock,b115200,raw,echo=0<br />
<br />
<br />
socat-client.sh:<br />
<pre><br />
#!/bin/bash<br />
set -e<br />
<br />
if [ -z "$1" -o -z "$2" ]; then<br />
echo "Usage: socat-client <server_url> <uart_path>"<br />
echo "Example: socat-client target-pi /dev/ttyUSB0"<br />
exit 1<br />
fi<br />
<br />
trap "exit 1" SIGINT SIGKILL SIGTERM<br />
while true; do<br />
killall -s 9 socat &> /dev/null || true<br />
echo "Starting socat client"<br />
/usr/bin/socat pty,link=$2,waitslave,unlink-close=0 tcp:$1:3333<br />
done<br />
</pre></div>
Kenneth