How to find out which process is listening on a port
Say that you notice UDP port 323 is open (perhaps via netstat -lun) and you’ve no idea what that is! With lsof it’s easy to find out which process is […]
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Non-standard SSH port and rsync
I use rsync to move most of my data around the place (who doesn’t!?), but sometimes I have to copy files to a server where SSH is running on a […]
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