komenda useradd użycie co to jest
Jak użyć USERADD? Definicja w konsoli update default account information. Unless invoked with the.
Znaczenie komenda useradd użycie definicja.

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Komenda/polecenie: Jak użyć useradd

Uruchomienie, wykonanie: useradd [options] [user]

Jak działa USERADD, co robi USERADD: System administration command. Create new user accounts or update default account information. Unless invoked with the -D option, user must be given. useradd will create new entries in system files. Home directories and initial files may also be created as needed

Dostępne opcje, wywołanie USERADD: -c comment

Comment field.

-d dir

Home directory. The default is to use user as the directory name under the home directory specified with the -D option.

-e date

Account expiration date. Use the format MM/DD/YYYY. Two-digit year fields are also accepted. The value is stored as the number of days since January 1, 1970. This option requires the use of shadow passwords.

-f days

Permanently disable account this many days after the password has expired. A value of -1 disables this feature. This option requires the use of shadow passwords.

-g group

Initial group name or ID number. If a different default group has not been specified using the -D option, the default group is 1.

-G groups

Supplementary groups given by name or number in a comma-separated list with no whitespace.

-k [dir]

Copy default files to the user's home directory. Meaningful only when used with the -m option. Default files are copied from /etc/skel/ unless an alternate dir is specified.

-m

Make user's home directory if it does not exist. The default is not to make the home directory.

-M

Do not create a home directory for the user, even if the system default in /etc/login.defs is to create one.

-n

Red Hat-specific option. Turn off the Red Hat default that creates a group with the same name as the username and puts the user in that group.

-o

Override. Accept a nonunique uid with the -u option. (Probably a bad idea.)

-p passwd

The encrypted password, as returned by crypt(3).

-r

Red Hat-specific option. Create a system account with a non-expiring password and a UID lower than the minimum defined in /etc/login.defs. Do not create a home directory for the account unless -m is also specified.

-s shell

Login shell.

-u uid

Numerical user ID. The value must be unique unless the -o option is used. The default value is the smallest ID value greater than 99 and greater than every other uid.

-D [options]

Set or display defaults. If options are specified, set them. If no options are specified, display current defaults. The options are:

-b dir

Home directory prefix to be used in creating home directories. If the -d option is not used when creating an account, the user name will be appended to dir.

-e date

Expire date. Requires the use of shadow passwords.

-f days

Number of days after a password expires to disable an account. Requires the use of shadow passwords.

-g group

Initial group name or ID number.

-s shell

Default login shell.

Co znaczy :
Definicja Convert strings of initial whitespace, consisting of at least two spaces and/or tabs, to tabs. Read from standard input if given no file or a file named co znaczy.
Co znaczy :
Definicja time, how long the system has been running, the number of users currently logged in (which may include the same user multiple times), and system load averages. This output is also produced by the krzyżówka.
Co znaczy :
Definicja Translate underscores to underlining. The process will vary by terminal type. Some terminals are unable to handle underlining co to jest.
Co znaczy :
Definicja Sleep some number of microseconds (default is 1 słownik.
Co znaczy :
Definicja Print a space-separated list of each login session on the host. Note that this may include the same user multiple times. Consult file or, by default, /var/log/utmp or /var/log/wtmp czym jest.

Użycie USERADD zastosowanie komendy na linii poleceńw Słownik U .

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