Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: UID problem
Top Forums UNIX for Dummies Questions & Answers UID problem Post 8455 by jbutler on Thursday 11th of October 2001 08:08:20 PM
Old 10-11-2001
Lightbulb UID Problem
Hi Chris,

One thing you might want to check out is the /etc/passwd. I once had the problem where I had a space at the end of the field. Because of this all users after that field were unable to login.

Try to vi /etc/passwd, bring your cursor to the end of the field, the cursor should be on the last character of each field. In the event you had inadvertantly added a space you'll be able to delete it . wq to save it, then do a . .profile to update.

Hope this helps, Good Luck
 

10 More Discussions You Might Find Interesting

1. AIX

UID Change

Currently, I have about 7 servers and the uid for a given person is different on each server. I want to make the uid's the same for a given username on each server. I know how to change the uid via smit, but when I do the previous uid number shows up as the owner for the files of that username.... (4 Replies)
Discussion started by: mcateriny
4 Replies

2. UNIX for Dummies Questions & Answers

Reversing UID's

Is it possible given a uid to determine information about the person with the uid? An example would be simple information regarding what group and the name of the person associated with that uid. It seems there is probably an easy staring me in the face but i cant seem to find it... (3 Replies)
Discussion started by: dreaming1
3 Replies

3. AIX

UID not to be reused

Hello I want to find out how I can make sure in AIX that the UIDs cannot be reused Until after 6 Months after the user has left. Thanks, Noori (4 Replies)
Discussion started by: noori
4 Replies

4. Shell Programming and Scripting

checking uid

How do i go about getting the uid of the user and verify ? if then echo "You are not a superuser, please login as a superuser" exit1; fi the above code doesn't work. can some guru please help me. 1. how to get the uid of the user ? i know by typing id but how to... (7 Replies)
Discussion started by: filthymonk
7 Replies

5. Shell Programming and Scripting

uid script help

i need a script to process a password file and based on the UIDs in the password file, generate the new UID that is 1 greater than the highest uid. i have some script logic but i dont really understand it. any help? #!/usr/bin/perl ########################################## #... (3 Replies)
Discussion started by: livewire06
3 Replies

6. Shell Programming and Scripting

UId

is tty command opens a process in the system if yes then why process got the userid????? (5 Replies)
Discussion started by: Mac91
5 Replies

7. UNIX for Dummies Questions & Answers

Duplicated UID

Hi folks! I need you help to discover what's the impact of a duplicated UID in an operating system. What's the meaning when someone put in different users the same UID? (3 Replies)
Discussion started by: phcostabh
3 Replies

8. AIX

More than 1 UID 0

Hi, Can any one please tell what are the risks of having more than one users having UID 0 (root)? Thanks Naveed (9 Replies)
Discussion started by: naveedaix
9 Replies

9. Solaris

Changing uid value

Hi, I want to change user id gefadm ,uid=0(root) gid=0(root) to uid=16649(isaadmin) gid=16284(dstage), how can i change this uid ,gid one value to another value. Please provide the steps how can i change , uid=0(root) gid=0(root) to uid=16649(isaadmin) gid=16284(dstage). Thanks in advance for... (2 Replies)
Discussion started by: sridhardwh
2 Replies

10. Solaris

UID Admin

Hi All, I have to give permission to one of the groups called as "ABC" as like the permissions of the group "UNIXADM". Could you please some one help on this issue ? (3 Replies)
Discussion started by: ramareddi16
3 Replies

LEARN ABOUT SUSE

pwconv

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

NAME

       pwconv - convert to shadow account

SYNOPSIS

       pwconv [-P path]

DESCRIPTION

       pwconv  installs  and updates /etc/shadow with information from /etc/passwd. It relies on the special password 'x' in the password field of
       the account. This value indicates that the password for the user is already in /etc/shadow and should not be modified.

       If /etc/shadow does not exist, pwconv creates this file, moves the user password to it and creates default aging informations with the help
       of  the	values	of PASS_MIN_DAYS, PASS_MAX_DAYS and PASS_WARN_AGE from /etc/login.defs. The password field in /etc/passwd is replaced with
       the special character 'x'.

       If the /etc/shadow does exist, entries that are in the /etc/passwd file and not in the /etc/shadow file are added to the /etc/shadow  file.
       Accounts,  which  only  exist  in /etc/passwd, are added to /etc/shadow. Entries that are in /etc/shadow and not in /etc/passwd are removed
       from /etc/shadow. All passwords from /etc/passwd are moved to /etc/shadow and replaced with the special character 'x'.

       pwconv can be used for initial conversion and for updates later.

OPTIONS

       -P, --path path
	      The passwd and shadow files are located below the specified directory  path.  pwconv  will  use  this  files,  not  /etc/passwd  and
	      /etc/shadow.

FILES

       passwd - user account information
       shadow - shadow user account information

SEE ALSO

       passwd(1), login.defs(5), passwd(5), shadow(5), pwck(8), pwunconv(8)

AUTHOR

       Thorsten Kukuk <kukuk@suse.de>

pwdutils							   January 2004 							 pwconv(8)
All times are GMT -4. The time now is 12:49 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy