DS TECH checking server port connetions between machines ~~ December 22, 2015 on remote machine: 1 netcat -l 22445 on the local machine 1 echo test > /dev/tcp//22445 Related Posts:OSX TimeMachine - remove TM backups of old machines…Excel (mac) move between cells vs. move sheetdovecot IMAP local server on OS-X for mail archivesproxpn server addressesDaVinvi Resolve 12 - Move database between computersSMB Mount - Ubuntu Client - OSX ServerMachine info: fmp serverFlask - change default port from 5000Flask - launching the local dev web server