svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
ptree(1)
ptree(1) User Commands ptree(1)
NAME
ptree - print process trees
SYNOPSIS
/usr/bin/ptree [-a] [-c] [-z zone] [pid | user]...
DESCRIPTION
The ptree utility prints the process trees containing the specified
pids or users, with child processes indented from their respective par‐
ent processes. An argument of all digits is taken to be a process-ID,
otherwise it is assumed to be a user login name. The default is all
processes.
OPTIONS
The following options are supported:
-a All. Print all processes, including children of process 0.
-c Contracts. Print process contract memberships in addition to
parent-child relationships. See process(5). This option
implies the -a option.
-z zone Zones. Print only processes in the specified zone. Each zone
ID can be specified as either a zone name or a numerical
zone ID.
This option is only useful when executed in the global zone.
-? Print usage message and immediately exit.
--help
OPERANDS
The following operands are supported:
pid Process-id or a list of process-ids. ptree also accepts
/proc/nnn as a process-id, so the shell expansion /proc/* can
be used to specify all processes in the system.
user Username or list of usernames. Processes whose effective user
IDs match those given are displayed.
EXAMPLES
Example 1 Using ptree
The following example prints the process tree (including children of
process 0) for processes which match the command name ssh:
$ ptree -a 'pgrep ssh'
1 /usr/sbin/init
100909 /usr/lib/ssh/sshd
569150 /usr/lib/ssh/sshd
569157 /usr/lib/ssh/sshd
569159 -ksh
569171 bash
569173 /bin/ksh
569193 bash
EXIT STATUS
The following exit values are returned:
0 Successful operation.
non-zero An error has occurred.
FILES
/proc/* process files
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
TRIBUTE VALUE _ Availabilitysystem/core-os _ Interface StabilitySee
below.
The human readable output is Uncommitted The options are Committed.
SEE ALSO
gcore(1), ldd(1), pargs(1), pgrep(1), pkill(1), plimit(1), pmap(1),
ppgsz(1), preap(1), proc(1), ps(1), pwd(1), rlogin(1), time(1),
truss(1), wait(1), fcntl(2), fstat(2), setuid(2), dlopen(3C), sig‐
nal.h(3HEAD), core(5), proc(5), process(5), attributes(7), zones(7)
Oracle Solaris 11.4 19 September 2021 ptree(1)