:p I have a very elementary question that is kind of buggin me because I cannot figure it out.
1. How do you make a new group, give it a name, and assign permissions to specific users to access this group?
2. How do you delete a file that begins with a '-'?
3. How do you login as a... (1 Reply)
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)
Hi all,
need info on using putty as group.
I am having huge numbers of servers. (say 100)
I am using putty to login remotely. i want to group each 25 hostnames or a set of servers into one putty instance. (see image attached.)
Currently i have to scroll down to see all the 100 servers.
... (2 Replies)
I have a requirement - replace specified positions in a string with a character. I found perl regex useful for this approach. however, I am facing the following issue.
The target file 'temp' contains -
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
The goal is to convert... (5 Replies)
Must I be in a group? I am using Ubuntu and am the only user on my PC. I know how to change groups but do not see a way to not be in a group. Any help would be appreciated. (2 Replies)
Hi,
I am looking at a slightly different sorting problem and I am not sure how to do it in bash.
I have the following input:
0 ... (8 Replies)
Discussion started by: jamie_123
8 Replies
LEARN ABOUT HPUX
lvmpvg
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)