ID(1) User Commands ID(1)
id - print real and effective user and group IDs
id [OPTION]... [USER]...
Print user and group information for each specified USER, or (when USER omitted) for the current user. -a ignore, for compatibility with other versions -Z, --context print only the security context of the process -g, --group print only the effective group ID -G, --groups print all group IDs -n, --name print a name instead of a number, for -ugG -r, --real print the real ID instead of the effective ID, with -ugG -u, --user print only the effective user ID -z, --zero delimit entries with NUL characters, not whitespace; not permitted in default format --help display this help and exit --version output version information and exit Without any OPTION, print some useful set of identified information.
Written by Arnold Robbins and David MacKenzie.
GNU coreutils online help: <https://www.gnu.org/software/coreutils/> Report any translation bugs to <https://translationproject.org/team/>
Copyright © 2020 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
Full documentation <https://www.gnu.org/software/coreutils/id> or available locally via: info '(coreutils) id invocation'
This page is part of the coreutils (basic file, shell and text manipulation utilities) project. Information about the project can be found at ⟨http://www.gnu.org/software/coreutils/⟩. If you have a bug report for this manual page, see ⟨http://www.gnu.org/software/coreutils/⟩. This page was obtained from the tarball coreutils-8.32.tar.xz fetched from ⟨http://ftp.gnu.org/gnu/coreutils/⟩ on 2021-08-27. If you discover any rendering problems in this HTML version of the page, or you believe there is a better or more up-to-date source for the page, or you have corrections or improvements to the information in this COLOPHON (which is not part of the original manual page), send a mail to firstname.lastname@example.org GNU coreutils 8.32 March 2020 ID(1)
Pages that refer to this page: newgrp(1), sg(1), strace(1), credentials(7)