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userdel(8)                Команды управления системой               userdel(8)

НАЗВАНИЕ
       userdel - удаляет учётную запись и файлы пользователя

СИНТАКСИС
       userdel [параметры] УЧЁТНАЯ_ЗАПИСЬ

ОПИСАНИЕ
       userdel is a low level utility for removing users. On Debian,
       administrators should usually use deluser(8) instead.

       The userdel command modifies the system account files, deleting all
       entries that refer to the user name LOGIN. The named user must exist.

ПАРАМЕТРЫ
       The options which apply to the userdel command are:

       -f, --force
           This option forces the removal of the user account, even if the
           user is still logged in. It also forces userdel to remove the
           user's home directory and mail spool, even if another user uses the
           same home directory or if the mail spool is not owned by the
           specified user. If USERGROUPS_ENAB is defined to yes in
           /etc/login.defs and if a group exists with the same name as the
           deleted user, then this group will be removed, even if it is still
           the primary group of another user.

           Note: This option is dangerous and may leave your system in an
           inconsistent state.

       -h, --help
           Показать краткую справку и закончить работу.

       -r, --remove
           Файлы в домашнем каталоге пользователя будут удалены вместе с самим
           домашним каталогом и почтовым ящиком. Пользовательские файлы,
           расположенные в других файловых системах, нужно искать и удалять
           вручную.

           The mail spool is defined by the MAIL_DIR variable in the
           login.defs file.

       -R, --root CHROOT_DIR
           Apply changes in the CHROOT_DIR directory and use the configuration
           files from the CHROOT_DIR directory. Only absolute paths are
           supported.

       -P, --prefix PREFIX_DIR
           Apply changes in the PREFIX_DIR directory and use the configuration
           files from the PREFIX_DIR directory. This option does not chroot
           and is intended for preparing a cross-compilation target. Some
           limitations: NIS and LDAP users/groups are not verified. PAM
           authentication is using the host files. No SELINUX support.

       -Z, --selinux-user
           Удаляет все пользовательские сопоставления SELinux для учётной
           записи пользователя.

НАСТРОЙКА
       The following configuration variables in /etc/login.defs change the
       behavior of this tool:

ФАЙЛЫ
       /etc/group
           содержит информацию о группах

       /etc/login.defs
           содержит конфигурацию подсистемы теневых паролей

       /etc/passwd
           содержит информацию о пользователях

       /etc/shadow
           содержит защищаемую информацию о пользователях

       /etc/shadow-maint/userdel-pre.d/*, /etc/shadow-maint/userdel-post.d/*
           Run-part files to execute during user deletion. The environment
           variable ACTION will be populated with userdel and SUBJECT with the
           username.  userdel-pre.d will be executed prior to any user
           deletion.  userdel-post.d will execute after user deletion. If a
           script exits non-zero then execution will terminate.

       /etc/subgid
           Per user subordinate group IDs.

       /etc/subuid
           Per user subordinate user IDs.

ВОЗВРАЩАЕМЫЕ ЗНАЧЕНИЯ
       The userdel command exits with the following values:

       0
           success

       1
           can't update password file

       2
           invalid command syntax

       6
           specified user doesn't exist

       8
           user currently logged in

       10
           can't update group file

       12
           can't remove home directory

ПРЕДОСТЕРЕЖЕНИЯ
       userdel will not allow you to remove an account if there are running
       processes which belong to this account. In that case, you may have to
       kill those processes or lock the user's password or account and remove
       the account later. The -f option can force the deletion of this
       account.

       Вы должны вручную проверить все файловые системы, чтобы убедиться, что
       не осталось файлов, принадлежащих этому пользователю.

       Нельзя удалить NIS атрибуты клиента NIS. Это необходимо сделать на NIS
       сервере.

       If USERGROUPS_ENAB is defined to yes in /etc/login.defs, userdel will
       delete the group with the same name as the user. To avoid
       inconsistencies in the passwd and group databases, userdel will check
       that this group is not used as a primary group for another user, and
       will just warn without deleting the group otherwise. The -f option can
       force the deletion of this group.

СМОТРИТЕ ТАКЖЕ
       chfn(1), chsh(1), passwd(1), login.defs(5), gpasswd(8), groupadd(8),
       groupdel(8), groupmod(8), subgid(5), subuid(5), useradd(8), usermod(8).

shadow-utils 4.13                 03/23/2023                        userdel(8)

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