11-11-2009
AIX user ID and group ID change
Hello AIX gurus,
I have a requirement where I have to change user ID of user "myuser" from 100 to 200 and also the group ID of "mygroup" from 2 to 3. Please note that "myuser" has "mygroup" as it's primary group.
What steps do I need to follow for this and in what order? Also can you please tell me what things I need to take care of?
Thank you very much for your time
10 More Discussions You Might Find Interesting
1. AIX
Hi,
I have a query that suppose the first or last name of the user changes and we need to change its userid for aix too. Then in that case how do we handle this scenario??I guess we can't change the user id so we should re-create the new id and associate all the data of the old id. But I donno... (1 Reply)
Discussion started by: tintin@10
1 Replies
2. Shell Programming and Scripting
I need to find all the files that have group Read or Write permission or files that have user write permission.
This is what I have so far:
find . -exec ls -l {} \; | awk '/-...rw..w./ {print $1 " " $3 " " $4 " " $9}'
It shows me all files where group read = true, group write = true... (5 Replies)
Discussion started by: shunter63
5 Replies
3. UNIX for Dummies Questions & Answers
Hi, I'm new in this AIX Version 4.3 system,can anywone help?
1 - I need to create a group (ftp) and give permissions
2 - I need to create a user (ftp)
3 - I need to stop the user from go out is home directory (cd ..) (0 Replies)
Discussion started by: marques_rmc
0 Replies
4. Shell Programming and Scripting
Hi,
I need to change the group name which is listed under a file.
The file has a list of users that need to be changed under the /home/
I tried with the below, I am sure that its wrong.
ll -la | awk '{ print $4}' | xargs chgrp /root/user (2 Replies)
Discussion started by: gsiva
2 Replies
5. UNIX for Dummies Questions & Answers
Hello All,
If a user in AIX is locked due to multiple failed login attempts. How do I find out the IP address from where failed attempts were made?
regards,
Roshni (0 Replies)
Discussion started by: RoshniMehta
0 Replies
6. Ubuntu
Hi,
Anyone can help me on how to duplicate privileges and group for useroradb01 to userrootdb01. I have currently using "useroradb01" and create a newly user "userrootdb01".
I want both in the sames privileges and group. Please see the existing users list below;
drwxr-xr-x 53 useroradb01... (0 Replies)
Discussion started by: fspalero
0 Replies
7. Shell Programming and Scripting
Hi ,
for user test we have 3 groups.
1. test
2. dba
3. qa
by default the group it test. How can I change the default group to dba? (5 Replies)
Discussion started by: Anupam_Halder
5 Replies
8. AIX
We have an environment of around 50 AIX LPARs. We use scripts for user and group account management but it is starting to get unwieldy to document and manage the accounts. It would be doable with scripts but before we dedicate resources to that, I was wondering if there is any product that you... (2 Replies)
Discussion started by: wilford
2 Replies
9. Red Hat
Hi,
In the following output you can see the the user "richard" is a member on the team/group "developers":
# id richard
uid=10247(richard) gid=100361(developers) groups=100361(developers),10053(testers)
but in the following details of the said group (developers), the said user... (3 Replies)
Discussion started by: indiansoil
3 Replies
10. UNIX for Advanced & Expert Users
I have seen two different ways for changing the ulimit for a user in aix. Which one is better?
Option 1
edit /etc/security/limits
oracle:
fsize = -1
data = -1
stack = -1
fsize_hard = -1
nofiles = -1
nofiles_hard = -1
Option 2
... (6 Replies)
Discussion started by: cokedude
6 Replies
LEARN ABOUT NETBSD
newgrp
NEWGRP(1) BSD General Commands Manual NEWGRP(1)
NAME
newgrp -- change to a new primary group
SYNOPSIS
newgrp [-l] [group]
DESCRIPTION
The newgrp command changes a user to a new primary group (real and effective group ID) by starting a new shell. The user remains logged in
and the current directory and file creation mask remain unchanged. The user is always given a new shell even if the primary group change
fails.
The newgrp command accepts the following options:
-l The environment is changed to what would be expected if the user actually logged in again. This simulates a full login.
The group is a group name or non-negative numeric group ID from the group database. The real and effective group IDs are set to group or the
group ID associated with the group name.
If group is not specified, newgrp restores the user's real and effective group IDs to the user's primary group specified in the password
database. The user's supplementary group IDs are restored to the set specified for the user in the group database.
If the user is not a member of the specified group, and the group requires a password, the user will be prompted for the group password.
FILES
/etc/group The group database
/etc/master.passwd The user database
/etc/passwd A Version 7 format password file
EXIT STATUS
If a new shell is started the exit status is the exit status of the shell. Otherwise the exit status will be >0.
SEE ALSO
csh(1), groups(1), login(1), sh(1), su(1), umask(2), group(5), passwd(5), environ(7)
STANDARDS
The newgrp command conforms to IEEE Std 1003.1-2001 (``POSIX.1'').
HISTORY
A newgrp command appeared in Version 6 AT&T UNIX. A newgrp command appeared in NetBSD 5.0.
BUGS
There is no convenient way to enter a password into /etc/group. The use of group passwords is strongly discouraged since they are inherently
insecure. It is not possible to stop users from obtaining the encrypted password from the group database.
BSD
June 6, 2007 BSD