Difference between revisions of "Lsof"

From wikieduonline
Jump to navigation Jump to search
(→‎Basic commands: List all open files by a specific process: * <code>lsof -p PID</code>)
Line 5: Line 5:
 
*  <code>lsof -t /path/to/file</code>
 
*  <code>lsof -t /path/to/file</code>
 
*  <code>lsof /path/to/file</code>
 
*  <code>lsof /path/to/file</code>
 +
List all open files by a specific process:
 
*  <code>lsof -p PID</code>
 
*  <code>lsof -p PID</code>
 
* Open [[TCP]] ports: <code>lsof -iTCP -sTCP:LISTEN -P -n</code>
 
* Open [[TCP]] ports: <code>lsof -iTCP -sTCP:LISTEN -P -n</code>
 
* Open [[UDP]] ports:<code>lsof -iUDP -P -n</code>
 
* Open [[UDP]] ports:<code>lsof -iUDP -P -n</code>
 
  
 
== Activities ==
 
== Activities ==

Revision as of 05:24, 9 December 2019

lsof[1] list open files and network connections.


Basic commands

  • lsof -t /path/to/file
  • lsof /path/to/file

List all open files by a specific process:

  • lsof -p PID
  • Open TCP ports: lsof -iTCP -sTCP:LISTEN -P -n
  • Open UDP ports:lsof -iUDP -P -n

Activities

See also

ip [link, route], ifconfig netstat ss lsof ping ethtool mii-tool arping nmcli(RHEL) route networkctl, netplan, tc

Advertising: