lpasswd(1) [centos man page]

lpasswd(1)						      General Commands Manual							lpasswd(1)

NAME

       lpasswd - Change group or user password

SYNOPSIS

       lpasswd [OPTION]... [name]

DESCRIPTION

       Changes password of user or group name.

       If  the	name  argument is not provided, username of the invoking user is used; the name argument is ignored if lpasswd is run set-uid to a
       different user.

       Entering an empty password (by pressing Enter) aborts the password setting operation.

OPTIONS

       -F, --plainpassword-fd=fd
	      Read password from file descriptor fd, terminated by end of file, '
' or '
'.

       -f, --password-fd=fd
	      Read password hash from file descriptor fd, terminated by end of file, '
' or '
'.

       -g, --group
	      Change password of group name.  By default the password of user name is changed.

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

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

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

EXIT STATUS

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

libuser 							    Jan 12 2005 							lpasswd(1)

lusermod(8)						      System Manager's Manual						       lusermod(8)

NAME

       lusermod - Modify an user

SYNOPSIS

       lusermod [OPTION]... user

DESCRIPTION

       Modifies the user with name user.

OPTIONS

       -c, --gecos=gecos
	      Set user's 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.

       -g, --gid=gid
	      Change  user's  primary  group ID to gid.  If group with ID gid does not exist, a warning is printed, but the operation is performed
	      anyway.

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

       -L, --lock
	      Lock user's account.  This prevents logging in using user's password.

       -l, --login=name
	      Rename user to name.

       -m, --movedirectory
	      After changing user's home directory (using the -d option), move the old home directory to the new location.

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

       -s, --shell=shell
	      Set user's login shell to shell.

       -U, --unlock
	      Unlock user's account.

       -u, --uid=uid
	      Change user's user ID to uid.

EXIT STATUS

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

libuser 							    Feb 27 2008 						       lusermod(8)