path: util-linux_2.41.3-4/lsfd-cmd/lsfd.1.adoc
*lslocks*(8),
*lsof*(8),
*pidof*(1),
*proc*(5),
*scols-filter*(5),


path: util-linux_2.41.3-4/lsfd-cmd/lsfd.1.adoc
....
Utilize *pidof*(1) for list the files associated with "firefox": ::
....
# lsfd --pid "$(pidof firefox)"


path: util-linux_2.41.3-4/lsfd-cmd/lsfd.1.adoc
Collect information only for specified processes.
_pids_ is a list of pids. A comma or whitespaces can be used as separators.
You can use this option with *pidof*(1). See *FILTER EXAMPLES*.
+
Both *-Q* option with an expression including PID, e.g. -Q (PID == 1),


path: util-linux_2.41.3-4/lsfd-cmd/lsfd.1.adoc
Utilize *pidof*(1) for list the files associated with "firefox": ::
....
# lsfd --pid "$(pidof firefox)"
....


path: util-linux_2.41.3-4/misc-utils/uuidd.rc.in
    ;;
  status)
	if pidofproc -p $PIDFILE $DAEMON >/dev/null 2>&1; then
	    echo "$DAEMON is running";
	    exit 0;


path: util-linux_2.41.3-4/sys-utils/unshare.1.adoc
....
The *pidof*(1) command prints no output, because the *sleep* processes have been killed. More precisely, when the *sleep* process that has PID 1 in the namespace (i.e., the namespace's init process) was killed, this caused all other processes in the namespace to be killed. By contrast, a similar series of commands where the *--kill-child* option is not used shows that when *unshare* terminates, the processes in the PID namespace are not killed:
....


path: util-linux_2.41.3-4/sys-utils/unshare.1.adoc
unshare
# kill $!               # Kill unshare(1)
# pidof sleep
....


path: util-linux_2.41.3-4/sys-utils/unshare.1.adoc
# kill $!
# pidof sleep
53482 53480
....