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author | 2021-05-09 14:20:58 -0400 | |
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committer | 2021-05-09 14:20:58 -0400 | |
commit | 5fd83771641d15c418f747bd343ba6738d3875f7 (patch) | |
tree | 5abf0f78f680d9837dbd93d4d4c3933bb7509599 /shell_cmds/id/id.1 | |
download | apple_cmds-5fd83771641d15c418f747bd343ba6738d3875f7.tar.gz apple_cmds-5fd83771641d15c418f747bd343ba6738d3875f7.tar.zst apple_cmds-5fd83771641d15c418f747bd343ba6738d3875f7.zip |
Import macOS userland
adv_cmds-176
basic_cmds-55
bootstrap_cmds-116.100.1
developer_cmds-66
diskdev_cmds-667.40.1
doc_cmds-53.60.1
file_cmds-321.40.3
mail_cmds-35
misc_cmds-34
network_cmds-606.40.1
patch_cmds-17
remote_cmds-63
shell_cmds-216.60.1
system_cmds-880.60.2
text_cmds-106
Diffstat (limited to 'shell_cmds/id/id.1')
-rw-r--r-- | shell_cmds/id/id.1 | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/shell_cmds/id/id.1 b/shell_cmds/id/id.1 new file mode 100644 index 0000000..1090c9a --- /dev/null +++ b/shell_cmds/id/id.1 @@ -0,0 +1,167 @@ +.\" Copyright (c) 1991, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" This code is derived from software contributed to Berkeley by +.\" the Institute of Electrical and Electronics Engineers, Inc. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" @(#)id.1 8.1 (Berkeley) 6/6/93 +.\" $FreeBSD: src/usr.bin/id/id.1,v 1.18 2006/09/26 22:28:12 ceri Exp $ +.\" +.Dd September 26, 2006 +.Dt ID 1 +.Os +.Sh NAME +.Nm id +.Nd return user identity +.Sh SYNOPSIS +.Nm +.Op Ar user +.Nm +.Fl A +.Nm +.Fl F +.Op Ar user +.Nm +.Fl G Op Fl n +.Op Ar user +.Nm +.Fl M +.Nm +.Fl P +.Op Ar user +.Nm +.Fl g Op Fl nr +.Op Ar user +.Nm +.Fl p +.Op Ar user +.Nm +.Fl u Op Fl nr +.Op Ar user +.Sh DESCRIPTION +The +.Nm +utility displays the user and group names and numeric IDs, of the +calling process, to the standard output. +If the real and effective IDs are different, both are displayed, +otherwise only the real ID is displayed. +.Pp +If a +.Ar user +(login name or user ID) +is specified, the user and group IDs of that user are displayed. +In this case, the real and effective IDs are assumed to be the same. +.Pp +The options are as follows: +.Bl -tag -width indent +.It Fl A +Display the process audit user ID and other process audit properties, which +requires privilege. +.It Fl F +Display the full name of the user. +.It Fl G +Display the different group IDs (effective, real and supplementary) +as white-space separated numbers, in no particular order. +.It Fl M +Display the MAC label of the current process. +.It Fl P +Display the id as a password file entry. +.It Fl a +Ignored for compatibility with other +.Nm +implementations. +.It Fl g +Display the effective group ID as a number. +.It Fl n +Display the name of the user or group ID for the +.Fl G , +.Fl g +and +.Fl u +options instead of the number. +If any of the ID numbers cannot be mapped into names, the number will be +displayed as usual. +.It Fl p +Make the output human-readable. +If the user name returned by +.Xr getlogin 2 +is different from the login name referenced by the user ID, the name +returned by +.Xr getlogin 2 +is displayed, preceded by the keyword +.Dq login . +The user ID as a name is displayed, preceded by the keyword +.Dq uid . +If the effective user ID is different from the real user ID, the real user +ID is displayed as a name, preceded by the keyword +.Dq euid . +If the effective group ID is different from the real group ID, the real group +ID is displayed as a name, preceded by the keyword +.Dq rgid . +The list of groups to which the user belongs is then displayed as names, +preceded by the keyword +.Dq groups . +Each display is on a separate line. +.It Fl r +Display the real ID for the +.Fl g +and +.Fl u +options instead of the effective ID. +.It Fl u +Display the effective user ID as a number. +.El +.Sh EXIT STATUS +.Ex -std +.Sh SEE ALSO +.Xr who 1 +.Sh STANDARDS +The +.Nm +function is expected to conform to +.St -p1003.2 . +.Sh HISTORY +The +historic +.Xr groups 1 +command is equivalent to +.Dq Nm id Fl Gn Op Ar user . +.Pp +The +historic +.Xr whoami 1 +command is equivalent to +.Dq Nm id Fl un . +.Pp +The +.Nm +command appeared in +.Bx 4.4 . |