svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
pargs(1)
pargs(1) User Commands pargs(1)
NAME
pargs - print process arguments, environment variables, or auxiliary
vector
SYNOPSIS
pargs [-acCeFlLx] [pid | core]...
DESCRIPTION
The pargs utility examines a target process or process core file and
prints arguments, environment variables and values, or the process aux‐
iliary vector.
pargs outputs unprintable characters as escaped octal in the format
\xxx, unless the character is one of the characters specified in the
"Escape Sequences" section of formats(7), in which case the character
is printed as specified in that section.
pargs attempts to be sensitive to the locale of the target process. If
the target process and the pargs process do not share a common charac‐
ter encoding, pargs attempts to employ the iconv(3C) facility to gener‐
ate a printable version of the extracted strings. In the event that
such a conversion is impossible, strings are displayed as 7-bit ASCII.
OPTIONS
The following options are supported:
-a
Prints process arguments as contained in argv[] (default).
-c
Treats strings in the target process as though they were encoded in
7-bit ASCII, regardless of the locale of the target. The use of
iconv(3C) is suppressed.
-e
Prints process environment variables and values as pointed at by
the _environ symbol or by pr_envp in /proc/pid/psinfo.
-F
Force. Grabs the target process even if another process has con‐
trol. See USAGE below.
-l
Displays the arguments as a single command line. The command line
is printed in a manner suitable for interpretation by /bin/sh. If
the arguments contain unprintable characters, or if the target
process is in a different locale, a warning message is displayed.
The resulting command line might not be interpreted correctly by
/bin/sh.
-x
Prints process auxiliary vector.
-C
Current. When applied to the -a or -e flags, get the current values
corresponding to those flags. Falls back to lite mode and prints a
message to stderr if unable to access current data.
-L
Lite. When applied to the -a or -e flags, gets the values corre‐
sponding to those flags at the point the process executed (de‐
fault).
-?
--help
Print usage message and immediately exit.
Only one of the -C or -L flags can be used in the same invocation of
the command.
OPERANDS
The following operands are supported:
pid Process ID list.
core Process core file.
USAGE
Caution should be exercised when using the -F flag. Imposing two con‐
trolling processes on one victim process can lead to chaos. Safety is
assured only if the primary controlling process, typically a debugger,
has stopped the victim process and the primary controlling process is
doing nothing at the moment of application of the proc tool in ques‐
tion.
EXIT STATUS
The following exit values are returned:
0 Successful operation.
non-zero An error has occurred (such as no such process, permission
denied, or invalid option).
FILES
/proc/pid/* Process information and control 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 StabilityCommit‐
ted
SEE ALSO
proc(1), iconv(3C), proc(5), ascii(7), attributes(7), environ(7), for‐
mats(7)
HISTORY
Support for the -? and --help options was added in Oracle Solaris
11.4.42.
Support for the -C and -L options was added in Oracle Solaris 11.3.12.
Support for the -l option was added in Solaris 10 3/05.
The pargs command, including support for the -a, -c, -e, -x, and -F op‐
tions, was introduced in Solaris 9.
Oracle Solaris 11.4 29 Nov 2022 pargs(1)