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I can get the socket in listen state opened by an user with this code

lsof -sTCP:LISTEN -n -i -P |awk '$3 == "user" { print $0 }'

I would like to now if there is an option to lsof that also filter by user (or by process name by the way). I know that lsof has the -u option but this:

lsof -sTCP:LISTEN -n -i -P -u username

List all the files opened by user username, it doesn't filter the network connections (and it's slow).

drizzt.dourden
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1 Answers1

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Normally list options that are specifically stated are ORed

Try this instead:

lsof -u username -a -i -sTCP:LISTEN -nP
Philippe A.
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