12-06-2007
10 More Discussions You Might Find Interesting
1. Cybersecurity
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
2. Linux
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
3. UNIX for Dummies Questions & Answers
Is there a way to find out all users and the UNIX groups they belong to??
:) (3 Replies)
Discussion started by: Hangman2
3 Replies
4. Solaris
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
5. Solaris
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
6. UNIX for Dummies Questions & Answers
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
7. Shell Programming and Scripting
Hi,
I have two little issues:
1) there is possible in sh to create a function who return a boolean value?
2)i have to verify if an user belongs to a group and i think it is needed to create a function which take two parameter and return a boolean value. in fact i have to parse /etc/group... (5 Replies)
Discussion started by: catalint
5 Replies
8. UNIX for Dummies Questions & Answers
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
9. UNIX for Advanced & Expert 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
10. UNIX for Beginners Questions & Answers
Hi Guys,
I want a script where in I need to send an email to individual users about their groups.
OS:unix redhat
Shell :Bash.
The mail should be like,"Hi &username , you are in part of &group1,&group2 .."
I need to mail to their personal email id mostly @outlook. Not to their UNIX.... (1 Reply)
Discussion started by: vijay2107
1 Replies
lvmpvg(4) Kernel Interfaces Manual lvmpvg(4)
NAME
lvmpvg - LVM physical volume group information file
SYNOPSIS
DESCRIPTION
is an ASCII file that stores the volume-group information for all of the physical volume groups in the system. The information is stored
in a hierarchical format.
First, it starts with a volume group under which multiple physical volume groups can exist. Under each physical volume group, a list of
physical volumes can be specified. There must be at least one physical volume group in each volume group that appears in this file. The
physical-volume-group name must be unique within the corresponding volume group, although it is permissible to use a common physical volume
group name across different volume groups. There can be as many volume groups in this file as there are in the system.
Instead of using the and commands, the administrator can edit this file to create and extend physical volume groups. However, care must be
taken to ensure that all physical volumes to be included in the file have already been defined in their respective volume groups by previ-
ous use of or
The file format has the following structure. and are keywords that introduce the names of the volume group and physical volume group,
respectively.
pv_path
...
pv_path
...
pv_path
...
The variables are defined as follows:
pv_path The block device path name of a physical volume within the volume group.
pvg_name The name of the physical volume group. It must be unique within the volume group.
vg_name The path name of the volume group.
EXAMPLES
The following example shows an file containing two volume groups: the first containing two physical volume groups, each with two physical
volumes defined in it; the second containing three physical volume groups, each with one physical volume defined in it.
SEE ALSO
vgcreate(1M), vgextend(1M), vgreduce(1M), vgremove(1M), intro(7), lvm(7).
lvmpvg(4)