Finding out all users and their UNIX groups??


 
Thread Tools Search this Thread
Top Forums UNIX for Dummies Questions & Answers Finding out all users and their UNIX groups??
Prev   Next
# 1  
Old 05-01-2009
Finding out all users and their UNIX groups??

Is there a way to find out all users and the UNIX groups they belong to??

Smilie
 
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

How to write a UNIX script to send a mail to the respective individual users about their groups?

Hi Team, I got a requirement to send a mail to the individual users of a unix server about their respective groups. can some one help me to provide the script as I am unable to write that. I tried with below lines but I come out with errors. cat /etc/passwd | awk -F':' '{ print $1}' |... (6 Replies)
Discussion started by: harshabag
6 Replies

2. Shell Programming and Scripting

To get total number of users and their groups in remote UNIX machine

Hi All I am trying to do ssh to different server and on the remote server for each user trying to get groups of that user but i am not getting the required result. ssh username@ip_address "for i in $( cat /etc/passwd| cut -d: -f1);do groups $i done;exit" >>abc.txt only names are... (5 Replies)
Discussion started by: Ekamjot
5 Replies

3. UNIX for Advanced & Expert Users

Creating groups and users

Hi Could anyone please suggest how we can check in Linux if a user or a group name is already existing? In case of a user the command should also be able to specify the user with a given directory and shell. We can of course check this using a grep command but since that is just a pattern match,... (12 Replies)
Discussion started by: Dorothy
12 Replies

4. UNIX for Dummies Questions & Answers

Users in multiple groups?

Happy Thanksgiving Everyone!! I have a question about adding users to multiple groups. Thanks in advance Using Red Hat and here are the issues: Example: Users: Bob Mark Groups: SystemsAnalysts BusinessAnalysts If I am adding a user Bob to both groups (SystemsAnalysts and... (2 Replies)
Discussion started by: hansokl
2 Replies

5. UNIX for Dummies Questions & Answers

List users and groups

Hi I am new to unix so hopefully someone can help. I need to list all the users I have in my unix enviroment (AIX) and the groups (primary and secondary) they belong to. Can anyone help? Many thanks in advance (2 Replies)
Discussion started by: m3y
2 Replies

6. Solaris

Removing users from groups

How do I remove a user from a group? I'm using the usermod command but its not working. I have a user "abc" who is a member of the groups root and other. I'm trying to remove him from the group "other" (using CLI) which is his secondary group but it's not working. How do I do this? Is there any... (11 Replies)
Discussion started by: the_red_dove
11 Replies

7. Solaris

Defaults number of users and Groups

Hi All, I would like know how many of default number of users and groups are there in solaris-10... Regards Tirupathi Raju (2 Replies)
Discussion started by: tirupathiraju_t
2 Replies

8. UNIX for Dummies Questions & Answers

users and groups

hi eveyone i've recently requested my unix admin to create a userid for 2 groups. He created the id and i can see it by grep "id" /etc/group. But when i login with that id into unix and try to cd that group it says permission denied. something like cd /groupname -- permission denied Can my admin... (1 Reply)
Discussion started by: sammet
1 Replies

9. Linux

listing users and groups

RH 7.2 I'm trying to list the users & groups on my machine. I found the lsuser & lsgroup commands but no associated man pages. I typed: lsuser I get --> Valid options are: -a So I typed: lsuser -a I get --> Valid options are: groups, home So I typed: lsuser -a groups I get -->... (2 Replies)
Discussion started by: jalburger
2 Replies

10. Cybersecurity

Users and groups

Hi, Is it possible that one user belongs to many groups, or the relation of user/group is 1/1?. Thanks Ramón (2 Replies)
Discussion started by: rsanz
2 Replies
Login or Register to Ask a Question
NSS-SYSTEMD(8)                                                      nss-systemd                                                     NSS-SYSTEMD(8)

NAME
nss-systemd, libnss_systemd.so.2 - Provide UNIX user and group name resolution for dynamic users and groups. SYNOPSIS
libnss_systemd.so.2 DESCRIPTION
nss-systemd is a plug-in module for the GNU Name Service Switch (NSS) functionality of the GNU C Library (glibc), providing UNIX user and group name resolution for dynamic users and groups allocated through the DynamicUser= option in systemd unit files. See systemd.exec(5) for details on this option. This module also ensures that the root and nobody users and groups (i.e. the users/groups with the UIDs/GIDs 0 and 65534) remain resolvable at all times, even if they aren't listed in /etc/passwd or /etc/group, or if these files are missing. To activate the NSS module, add "systemd" to the lines starting with "passwd:" and "group:" in /etc/nsswitch.conf. It is recommended to place "systemd" after the "files" or "compat" entry of the /etc/nsswitch.conf lines so that /etc/passwd and /etc/group based mappings take precedence. EXAMPLE
Here is an example /etc/nsswitch.conf file that enables nss-systemd correctly: passwd: compat mymachines systemd group: compat mymachines systemd shadow: compat hosts: files mymachines resolve [!UNAVAIL=return] dns myhostname networks: files protocols: db files services: db files ethers: db files rpc: db files netgroup: nis SEE ALSO
systemd(1), systemd.exec(5), nss-resolve(8), nss-myhostname(8), nss-mymachines(8), nsswitch.conf(5), getent(1) systemd 237 NSS-SYSTEMD(8)