Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

group(8) [netbsd man page]

GROUP(8)						    BSD System Manager's Manual 						  GROUP(8)

NAME
group -- manage group information on the system SYNOPSIS
group add [options] group group del [options] group group info [options] group group mod [options] group DESCRIPTION
The group utility acts as a frontend to the groupadd(8), groupmod(8), groupinfo(8), and groupdel(8) commands. The utilities by default are built with EXTENSIONS. This allows for further functionality. For a full explanation of the options available, please see the relevant manual page. EXIT STATUS
The group utility exits 0 on success, and >0 if an error occurs. SEE ALSO
group(5), groupadd(8), groupdel(8), groupinfo(8), groupmod(8) HISTORY
The group utility first appeared in NetBSD 1.5. It is based on the addnerd package by the same author. AUTHORS
The group utility was written by Alistair G. Crooks <agc@NetBSD.org>. BSD
November 7, 2005 BSD

Check Out this Related Man Page

GROUPMOD(8)						    BSD System Manager's Manual 					       GROUPMOD(8)

NAME
groupmod -- modify an existing group on the system SYNOPSIS
groupmod [-ov] [-g gid] [-n newname] group DESCRIPTION
The groupmod utility modifies an existing group on the system. See group(8) for more information about EXTENSIONS. The options are as fol- lows: -g gid Give the numeric group identifier to be used for the new group. -n new-group-name Give the new name which the group shall have. -o Allow the new group to have a gid which is already in use for another group. -v Enable verbose mode - explain the commands as they are executed. This option is included if built with EXTENSIONS. EXIT STATUS
The groupmod utility exits 0 on success, and >0 if an error occurs. SEE ALSO
group(5), group(8), user(8) HISTORY
The groupmod utility first appeared in NetBSD 1.5. It is based on the addnerd package by the same author. AUTHORS
The groupmod utility was written by Alistair G. Crooks <agc@NetBSD.org>. BSD
November 7, 2005 BSD
Man Page

15 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

/etc/group problems

I have encountered a serious error in /etc/group. In some cases when i'm trying to read /etc/group, i read the first line and then if i press <ENTER> i can see the rest of the file. So, when i try a new installation and have a copy of the old /etc/group, and try to read and save it, it goes bye... (2 Replies)
Discussion started by: psychofredy
2 Replies

2. UNIX for Dummies Questions & Answers

Getting information from /etc/group

How can I retrieve the group id of an entry in the /etc/group file given the group name? I tried using cut and grep but cant get around the problem.. I think this problem can be solved using these commands but I dont know how (I am a newbie at this) (11 Replies)
Discussion started by: sleepster
11 Replies

3. Programming

GROUP BY clause functionality in a C Program

Hi All, How can I obtain a GROUP BY functionality from a C program on a File.... suppose the file is like this... Quantity Fruit 20 Mango 30 Mango 80 Banana 200 Apple 90 Banana 100 ... (2 Replies)
Discussion started by: avdtech
2 Replies

4. Shell Programming and Scripting

Substitute to GROUP BY function

Hi All, I really need a help on this thing. Most of us are aware about the group by function in Oracle. Do we have a substitute ( not necessarily a single line command) to it in Unix? Let me put it this way. I have a file whose content is like file1-: ID1,ID2,ID3,ID4,ID5 1,2,3,123,5... (3 Replies)
Discussion started by: rinku11
3 Replies

5. AIX

volums group

Dear all I need command to show me the state for volums group,Is active or not? thanks (6 Replies)
Discussion started by: magasem
6 Replies

6. Shell Programming and Scripting

Problem with IF condition in awk

Hi all; I'm stuck with this simple awk script,i need to group the lines which the position of 28 length 3 that contains "688" into 1 group and other than "688" into another group. My problem is the script only read other than "688" and ignores the lines which contains "688". The file look... (2 Replies)
Discussion started by: ashikin_8119
2 Replies

7. Shell Programming and Scripting

create group in unix

Hi, I want to create group in unix. what is the command? how to create a group and add a user into that group? Thanks in advance (2 Replies)
Discussion started by: senthil_is
2 Replies

8. UNIX for Dummies Questions & Answers

How to group lines into batches

Hi all I need to group all the lines that start with 2. For every 3 lines (that start with 2) i need to group them in one group and add 1 for each group. I need your help to batch the files content.The file look like this: 040171011140820070000000009650244002933170003000000075272... (2 Replies)
Discussion started by: ashikin_8119
2 Replies

9. AIX

max size of a group in /etc/group

I have several AIX servers running 5.2. What is the default max size for a group in /etc/group? How do I change the default max size for a group to be unlimited (if possible)? Thanks (4 Replies)
Discussion started by: antalexi
4 Replies

10. Shell Programming and Scripting

Awk scrip to remove empty field

Hi I have a file which looks like this name: Sally group: Group4 name: Tim group: Group1 name: Dan group: Group2 name: Chris group: Group3 name: Peter group: name: Fred group: name: Mary group: Group2 Well I want to get rid of the... (4 Replies)
Discussion started by: bombcan
4 Replies

11. UNIX for Advanced & Expert Users

retrieving all group names with a given group number

hi, which Unix/C function can i use to retrieve all group names with a particular group id? The following C code prints out the group id number of a particular group name: ------------------------------------------------------------------------ #include <stdio.h> #include <grp.h> int... (3 Replies)
Discussion started by: Andrewkl
3 Replies

12. Shell Programming and Scripting

Merge group numbers and add a column containing group names

I have a file in the following format. Groups of data merge together and the group number is indicated above each group. 1 adrf dfgr dfg 2 dfgr dfgr 3 dfef dfr fd 4 fgrt fgr fgg 5 fgrt fgr (3 Replies)
Discussion started by: Lucky Ali
3 Replies

13. AIX

HACMP resource group State not STABLE

Hi, Not sure if this is the correct forum to post this on but maybe a mod could move it if not. When trying to move a HACMP resource group between lpars on AIX I receive the following. State not STABLE/RP_RUNNING or ibcasts Join for node 2 rejected, Clearing in join protocol flag... (11 Replies)
Discussion started by: elmesy
11 Replies

14. UNIX for Advanced & Expert Users

Has anyone ever compiled Linux soley using the intel compilers

A while ago I heard that a group of people did this, but the internet changes, and I can no longer find the relevant sources or hearsay. Is this even possible? (2 Replies)
Discussion started by: surrealdeal
2 Replies

15. Programming

Sql ORA-00937: not a single-group group function

I'm trying to return only one row with the highest value for PCT_MAX_USED. Any suggestions? When I add this code, I get the ORA-00937 error. trunc(max(decode( kbytes_max, 0, 0, (kbytes_alloc/kbytes_max)*100))) pct_max_used This is the original and returns all rows. select (select... (3 Replies)
Discussion started by: progkcp
3 Replies