lnewusers(1) [centos man page]

lnewusers(1)						      General Commands Manual						      lnewusers(1)

NAME

       lnewusers - Create new user accounts

SYNOPSIS

       lnewusers [OPTION]...

DESCRIPTION

       Creates new user accounts using data read from standard input.

       The input data consists of lines, each line has 7 colon-separated fields:

       User name

       Plaintext password

       User ID
	      lnewusers refuses to create users with user ID 0 (the root user ID).

       Group  If  this field is a valid group ID, it is interpreted as a group ID, otherwise as a group name.  If the field is empty, a group name
	      equal to user name is used.

	      If the specified group does not exist, it is automatically created.  If the group is specified with a group ID,  the  created  group
	      has group name equal to the user name.

       GECOS  The GECOS field is traditionally used to store user's real name and other information.

       Home directory
	      If  this field is empty, a default specified by libuser configuration, or /home/username if libuser configuration does not specify a
	      default, is used.

       Login shell
	      If this field is empty, a default specified by libuser configuration is used.

       Errors in user specifications are reported and processing continues on the next line.

OPTIONS

       -f, --file=file
	      Read account data from file instead of standard input.

       -i, --interactive
	      Ask all questions when connecting to the user database, even if default answers are set up in libuser configuration.

       -M, --nocreatehome
	      Don't create home directories.

       -n, --nocreatemail
	      Don't create mail spool files.

EXIT STATUS

       The exit status is 0 on success, nonzero on fatal error.  Errors in user specifications are not reflected in the exit status.

libuser 							    Jul 13 2008 						      lnewusers(1)

luseradd(1)						      General Commands Manual						       luseradd(1)

NAME

       luseradd - Add an user

SYNOPSIS

       luseradd [OPTION]... user

DESCRIPTION

       Adds an user with name user.

OPTIONS

       -c, --gecos=gecos
	      Set the GECOS field to gecos.  The GECOS field is traditionally used to store user's real name and other information.

       -d, --directory=directory
	      Set user's home directory to directory.  If this option is not present, a default specified by libuser configuration is used.

       -g, --gid=group
	      Set  user's  primary group to group.  group can either be a group ID of an existing group, or a group name; if group is a group name
	      and the group does not exist, it is created.  If the --gid option is not specified, the default group name is user.

       -i, --interactive
	      Ask all questions when connecting to the user database, even if default answers are set up in libuser configuration.

       -k, --skeleton=directory
	      Populate the newly created user's home directory with a copy of directory.  If this option is not present, a default directory spec-
	      ified by libuser configuration, or /etc/skel if libuser configuration does not specify a default, is used.

       -M, --nocreatehome
	      Don't create a home directory and a mail spool for the newly created user.

       -n, --nocreategroup
	      If  a  group is not specified using -g, use group name "users" instead of user.  Note that despite the name of the option, the group
	      will still be created if it does not exist.

       -P, --plainpassword=password
	      Set user's password to password.	Note that the password can be viewed while running luseradd using tools such as ps(1).

       -p, --password=encrypted
	      Set user's password to the password represented by the hash encrypted.  Note that the hash can  be  viewed  while  running  luseradd
	      using tools such as ps(1).

       -r, --reserved
	      The  user  is  a system user.  Users that are not marked as system user usually have automatically selected user IDs above a certain
	      value (configured as LU_UIDNUMBER in libuser.conf(5)).  This information is also	passed	to  the  libuser  backends.   This  option
	      implies the -M option.

       -s, --shell=shell
	      Set user's login shell to shell.	If this option is not present, a default specified by libuser configuration is used.

       -u, --uid=uid
	      Use user ID uid for the newly created user.  An user ID is selected automatically if this option is not present.

       --commonname=name
	      Use  common name name for the newly created user.  This attribute is only supported in some backends (e.g.LDAP), and its support may
	      have further limitations (e.g. LDAP schema rules).

       --givenname=name
	      Use given name name for the newly created user.  This attribute is only supported in some backends (e.g.LDAP), and its  support  may
	      have further limitations (e.g. LDAP schema rules).

       --homephone=phone
	      Use  home  telephone number phone for the newly created user.  This attribute is only supported in some backends (e.g.LDAP), and its
	      support may have further limitations (e.g. LDAP schema rules).

       --roomnumber=room
	      Use room number room for the newly created user.	This attribute is only supported in some backends (e.g.LDAP), and its support  may
	      have further limitations (e.g. LDAP schema rules).

       --surname=name
	      Use surname name for the newly created user.  This attribute is only supported in some backends (e.g.LDAP), and its support may have
	      further limitations (e.g. LDAP schema rules).

       --telephonenumber=phone
	      Use telephone number phone for the newly created user.  This attribute is only supported in some backends (e.g.LDAP), and  its  sup-
	      port may have further limitations (e.g. LDAP schema rules).

EXIT STATUS

       The exit status is 0 on success, nonzero on error.

libuser 							    2009-12-09							       luseradd(1)