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Full Discussion: Create a unix account
Top Forums UNIX for Dummies Questions & Answers Create a unix account Post 302213183 by pn8830 on Wednesday 9th of July 2008 11:44:01 AM
Old 07-09-2008
Old facioned way
1. Add record to /etc/passwd
Example:
Code:
test:x:507:1:Test User:/export/home/test:/bin/bash

Format:
username: pasword (x - to use shadow file):user id:group id:description:home directory:default shell

For more info man -s 4 passwd

2. Add a record to /etc/shadow
Example:
Code:
test:NP:::::::

Format:
Does not matter unless you want to do something special. For more info man shadow

3. Create home directory

Code:
# mkdir <user home directory from the /etc/passwd>

Example:
Code:
# mkdir /export/home/test

4. Change permissions for home directory

Code:
# chown userid:groupid <user home directory>

Example:
Code:
# chown test:other /export/home/test

5. Make a password for the user

Code:
# passwd <user id>

Example:
Code:
# passwd test
New Password: 
Re-enter new Password: 
passwd: password successfully changed for test

PN.
 

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LEARN ABOUT PLAN9

pwconv

pwconv(1M)						  System Administration Commands						pwconv(1M)

NAME

       pwconv - installs and updates /etc/shadow with information from /etc/passwd

SYNOPSIS

       pwconv

DESCRIPTION

       The pwconv command creates and updates /etc/shadow with information from /etc/passwd.

       pwconv relies on a special value of 'x' in the password field of /etc/passwd. This value of 'x' indicates that the password for the user is
       already in /etc/shadow and should not be modified.

       If the /etc/shadow file does not exist, this command will create /etc/shadow with  information  from  /etc/passwd.  The	command  populates
       /etc/shadow  with  the  user's  login  name,  password,	and  password  aging  information. If password aging information does not exist in
       /etc/passwd for a given user, none will be added to  /etc/shadow. However, the last changed information will always be updated.

       If the  /etc/shadow file does exist, the following tasks will be performed:

		Entries that are in the  /etc/passwd file and not in the /etc/shadow file will be added to the /etc/shadow file.

		Entries that are in the  /etc/shadow file and not in the /etc/passwd file will be removed from /etc/shadow.

		Password attributes (for example, password and aging information)  that exist in an /etc/passwd entry will be moved to the  corre-
		sponding entry in  /etc/shadow.

       The pwconv command can only be used by the super-user.

FILES

       /etc/opasswd

       /etc/oshadow

       /etc/passwd

       /etc/shadow

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       passwd(1), passmgmt(1M), usermod(1M), passwd(4), attributes(5)

DIAGNOSTICS

       pwconv exits with one of the following values:

       0	SUCCESS.

       1	Permission denied.

       2	Invalid command syntax.

       3	Unexpected failure.  Conversion not done.

       4	Unexpected failure.  Password file(s) missing.

       5	Password file(s) busy.	Try again later.

       6	Bad entry in /etc/shadow file.

SunOS 5.10							    9 Mar 1993								pwconv(1M)
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