proc(1) User Commands proc(1)
NAME
proc, pflags, pcred, pmap, pldd, psig, pstack, pfiles, pwdx, pstop, prun,
pwait, ptree, ptime - proc tools
SYNOPSIS
/usr/proc/bin/pflags pid ...
/usr/proc/bin/pcred pid ...
/usr/proc/bin/pmap pid ...
/usr/proc/bin/pldd pid ...
/usr/proc/bin/psig pid ...
/usr/proc/bin/pstack pid ...
/usr/proc/bin/pfiles pid ...
/usr/proc/bin/pwdx pid ...
/usr/proc/bin/pstop pid ...
/usr/proc/bin/prun pid ...
/usr/proc/bin/pwait [
-v ]
pid ...
/usr/proc/bin/ptree [ [
pid|
user] ... ]
/usr/proc/bin/ptime command [
arg ... ]
AVAILABILITY
SUNWesu
DESCRIPTION
The
proc tools are utilities which exercise features of
/proc (see
proc(4)). Most of them take a list of process-ids (
pid); those that do
also accept
/proc/nnn as a process-id, so the shell expansion
/proc/* can
be used to specify all processes in the system.
pflags print the
/proc tracing flags, the pending and held
signals, and other
/proc status information for each
lwp in each process.
pcred print the credentials (effective, real and saved
UID's and GID's) of each process.
pmap print the address space map of each process.
pldd list the dynamic libraries linked into each process,
including shared objects explicitly attached using
dlopen(3X). (See also
ldd(1).)
psig list the signal actions of each process (See
signal(5).)
pstack print a hex+symbolic stack trace for each lwp in each
process.
pfiles report
fstat(2) and
fcntl(2) information for all open
files in each process.
pwdx print the current working directory of each process.
pstop stop each process (
PR_REQUESTED stop).
prun set each process running (inverse of
pstop).
pwait wait for all of the specified processes to terminate.
ptree print the process trees containing the specified
pid's or
users, with child processes indented from
their respective parent processes. An argument of
all digits is taken to be a process-id, otherwise it
is assumed to be a user login name. Default is all
processes.
ptime time a
command, such as the
time(1) command, but
using microstate accounting for reproducible
precision.
OPTIONS
The following options are supported:
-v (
pwait only) verbose; report each termination to
standard output.
EXIT STATUS
The following exit values are returned:
0 success
non-zero an error has occurred.
FILES
/proc/* process files
/usr/proc/lib/* proc tools supporting files
SEE ALSO
ldd(1),
ps(1),
pwd(1),
time(1),
truss(1),
wait(1),
fcntl(2),
fstat(2),
dlopen(3X),
proc(4),
signal(5)Solaris 2.5 9 Nov 1994
proc(1)