Difference between revisions of "Lsof"
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| − | <code>lsof</code><ref>http://man7.org/linux/man-pages/man8/lsof.8.html</ref> list open files and network connections. | + | <code>lsof</code><ref>http://man7.org/linux/man-pages/man8/lsof.8.html</ref> list open files and [[network]] connections. |
Revision as of 05:44, 9 December 2019
lsof[1] list open files and network connections.
Basic commands
lsof -t /path/to/filelsof /path/to/file
List all open files by a specific process:
lsof -p PID
lsof -i[2]
Open TCP ports:
lsof -iTCP -sTCP:LISTEN -P -n
Open UDP ports:
lsof -iUDP -P -n
Activities
- Read
lsofquestions on StackExchange: https://unix.stackexchange.com/questions/tagged/lsof?tab=Votes - Review further examples in https://www.thegeekstuff.com/2012/08/lsof-command-examples/
See also
ip [link, route], ifconfig netstat ss lsof ping ethtool mii-tool arping nmcli(RHEL) route networkctl, netplan, tc
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