To identify the group owner

 
Thread Tools Search this Thread
Homework and Emergencies Emergency UNIX and Linux Support To identify the group owner
# 1  
Old 09-05-2014
To identify the group owner

If I have to identify the group owner of an AIX group, what is the command to be used. Example: there is an mqadm group, how do I find the owner of this group?
Please help.
# 2  
Old 09-05-2014
Hello,

Please refer the following thread for same.

Finding the Group Owner Name

Also you can try to search your queries in the search utility of this forum too.


Thanks,
R. Singh
# 3  
Old 09-05-2014
Groups do not have owners.

A group is created as a means of managing access rights for a "group" of users en masse.

A group can be created with any arbitrary name: mqadm in your case.

If you 'cat' the group file (usually located at /etc/group) it will show what groups exist.

Code:
# cat /etc/group

On one line you will see the mqadm group and, at the end of the line, the list of members (users) of that group. The list is usually shown as actually usernames, otherwise it is a list of UID's (user numbers). If it's UID's (for example a list like 24,34,41,67,104) then you will need to match these numbers by looking in /etc/passwd file to translate each UID to a username.

DO NOT edit or in any way try to change /etc/group or /etc/passwd.

I am not an AIX expert. You may yet get better answer(s).
# 4  
Old 09-05-2014
Hi,

Easier than that in AIX, just run
Code:
lsgroup "groupname"

Regards

Dave
These 2 Users Gave Thanks to gull04 For This Post:
# 5  
Old 09-05-2014
To list the members without tooling, you need to look in two places. In /etc/group file you will find the secondary group members and in /etc/passwd you will find the primary group members.
This User Gave Thanks to Scrutinizer For This Post:
# 6  
Old 09-05-2014
Hi,

@Scrutinizer - don't you mean the primary group for each user?

Regards

Dave
# 7  
Old 09-05-2014
I mean besides the secondary group members, you can find the gid (group id number) in /etc/group and use that to find all the users in /etc/passwd that are primary group members, i.e. have the gid in the primary group field..
This User Gave Thanks to Scrutinizer For This Post:
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. AIX

Files without owner and group

Dears it is normal that the below binaries stay without any owner and group I have checked it in many servers and the like the below /usr/lpp/bos.net/inst_root/etc/ipsec# ls -lrt total 248 -r-xr-xr-x 1 987 987 13589 Jun 29 2005 default_group -r-xr-xr-x ... (5 Replies)
Discussion started by: thecobra151
5 Replies

2. UNIX for Dummies Questions & Answers

Finding the group owner for a file

How would I find out who the group openers is of a file? For example: > ls -l myfile -rwxr-xr-x 1 myronp hawks 20125 Oct 20 20:50 myfile How do I return just hawks. I could do this with a series of cut or awk, but is there a more direct way. The ls -g is better, but still... (1 Reply)
Discussion started by: Dad4x
1 Replies

3. UNIX for Dummies Questions & Answers

Finding the Group Owner Name

Hi all, How can i find the group owner name...??? Thanks (4 Replies)
Discussion started by: mansahr143
4 Replies

4. UNIX for Dummies Questions & Answers

Setting group and owner with mkdir?

Hi, As root, I want to create a directory and set the group and ownership permissions at the same time with one command, instead of making the directory, then going back and doing a chown and chgrp. I don't see an option for this in the mkdir man page. Would I pipe chown and chgrp with my... (1 Reply)
Discussion started by: moose123
1 Replies

5. UNIX for Dummies Questions & Answers

Group files by owner and show directory

Hello, i would like to find huge files and group them by owners. To find big files i use this command: ls -lR | sort -bnr +4 | head -n 75 which give me 75 biggest files, then i need to see in which subdirectory is every file. second thing i dont know is how to group those files by owner, could... (6 Replies)
Discussion started by: dealer1985
6 Replies

6. Shell Programming and Scripting

automatically change owner and group

We have a program that when a new account is created using the webpage it creates a new directory on the linux filesystem for the account. The problem is the process that creates the directory is as root user, as I want ftpuser to be able to login I have to manually login and chown -R the... (1 Reply)
Discussion started by: borderblaster
1 Replies

7. UNIX for Dummies Questions & Answers

How to copy owner permissions to group

Hi, I need a command or a script to change the group permissions to be the same as the owner permissions for all my files and directories (recursive) any idea ? (4 Replies)
Discussion started by: ynixon
4 Replies

8. Shell Programming and Scripting

permission, owner and group

hello I search a script (ksh for Aix 5.3) to save all permissions, groups and owner for all files. Because we work much to change it, and a mystake ......! So i want execute this script to save/ execute permissions for all files. If you have this script, thank you for your help ;) best... (2 Replies)
Discussion started by: pascalbout
2 Replies

9. UNIX for Dummies Questions & Answers

Can't change owner and group of a linux file

Hi, I don't know how the owner & group of a login file in redhat linux 7.2 changed to bache like, -rwxr-xr-x 1 bache bache 17740 Jun 20 02:05 login I am trying to change the owner and group to root by using #chown root login #chgrp root login But i am getting the error ... (7 Replies)
Discussion started by: bache_gowda
7 Replies

10. UNIX for Dummies Questions & Answers

owner and group in Linux

I am bit unclear of how Linux was set in the real world, please advise me how it's supposed to be. When I log in as root and do a ls -l, I find: /boot, /, /var, /usr, /tmp, /home, /u01, /u02, /u03 and of of this partition is owned by root and the group also belong to root. Is that the way it's... (1 Reply)
Discussion started by: lapnguyen
1 Replies
Login or Register to Ask a Question