SBDavid
Jan 22nd, 2010
Jan 22nd, 2010
lsof - list open files example
To list all open files, use:
lsof
To list all open Internet, x.25 (HP-UX), and UNIX domain files, use:
lsof -i -U
To list all open IPv4 network files in use by the process whose PID is 1234, use:
lsof -i 4 -a -p 1234
Presuming the UNIX dialect supports IPv6, to list only open IPv6 network files, use:
lsof -i 6
To list all files using any protocol on ports 513, 514, or 515 of host wonderland.cc.pur-due.edu, use:
lsof -i @wonderland.cc.purdue.edu:513-515
To list all open files for login name “abe”, or user ID 1234, or process 456, or pro-cess 123, or process 789, use:
lsof -p 456,123,789 -u 1234,abe
To list all open files on device /dev/hd4, use:
lsof /dev/hd4
To find the process that has /u/abe/foo open, use:
lsof /u/abe/foo
To send a SIGHUP to the processes that have /u/abe/bar open, use:
kill -HUP `lsof -t /u/abe/bar`
To find any open file, including an open UNIX domain socket file, with the name /dev/log,use:
lsof /dev/log
