You embed the username in the format string in printf. The ${mygroup#*:} strips everything to the left of the ":". Printf will keep repeating until all items in mygroup have been printed.
I need to find all the files that have group Read or Write permission or files that have user write permission.
This is what I have so far:
find . -exec ls -l {} \; | awk '/-...rw..w./ {print $1 " " $3 " " $4 " " $9}'
It shows me all files where group read = true, group write = true... (5 Replies)
Experts,
I know when I use id it shows only the primary group information for the given user, and that info comes from passwd file. When I use groups it shows all groups user are member of, however from where come information given by groups command?
grep fmtt3990 /etc/passwd... (6 Replies)
Gurus
I am trying to capture all the data in /etc/group file in a CSV ,thru a fingerprinting engine.
For hosts having ,unique group names and Ids ,following code works fine.
Trouble starts when on a host,there are multiple groups defined with same name and id.
e.g One of my hosts has 8... (10 Replies)
Hi I need help..........
I have an Sun One Directory server LDIF file with 5000 user entries, I need to change the data to match Test ID's, so I can run a perf test.
I'm way out of my league as I have not done any scripting for 10 years.
There are four entries for each user in the file... (3 Replies)
Hi,
Anyone can help me on how to duplicate privileges and group for useroradb01 to userrootdb01. I have currently using "useroradb01" and create a newly user "userrootdb01".
I want both in the sames privileges and group. Please see the existing users list below;
drwxr-xr-x 53 useroradb01... (0 Replies)
Hi,
We now have a Samba or Winbind issue. The Linux client under RHEL6 can not get Windows' AD sub-domain info. See the following output please. The main domain 'Global' is shown online, but the sub-domain 'Europe' and 'Asia' are shown offline although they are online.
Commands 'wbinfo -u' and... (0 Replies)
Hi,
In the following output you can see the the user "richard" is a member on the team/group "developers":
# id richard
uid=10247(richard) gid=100361(developers) groups=100361(developers),10053(testers)
but in the following details of the said group (developers), the said user... (3 Replies)
Hi,
I am trying to find files that are more than a gig with this command
find . -size +1073741823c and it just gives me the names of the files. How do i get it to give me the actual size of the files too?
---------- Post updated at 09:41 AM ---------- Previous update was at 09:37 AM... (2 Replies)
Discussion started by: LilyClaro
2 Replies
LEARN ABOUT OSF1
group
group(4) Kernel Interfaces Manual group(4)NAME
group - Group file
DESCRIPTION
The /etc/group database contains the following information for each group: Group name Encrypted password Numerical group ID A comma-sepa-
rated list of all users allowed in the group
Note: Do not put any spaces between a comma and a username; otherwise, the username following the comma will not be made a part of the
desired group.
The /etc/group file is an ASCII file, with the fields separated by colons. Each group is separated from the next by a new line. If the
password field is null, no password is demanded.
Because of the encrypted passwords, it can and does have general read permission and can be used, for example, to map numerical group IDs
to names.
Note that commands or scripts used for adding users to groups are subject to the 225 character limit on line lengths. However, you can
split lines as appropriate.
RESTRICTIONS
Increasing the number of groups that a user is in beyond 16 can affect services that use ONC RPC. Tru64 UNIX ONC RPC supports up to 32
groups for compatibility with ULTRIX Version 4.2 and higher. Other vendors may support only 16 groups. ULTRIX versions before 4.2 support
up to 8 groups. Users who increase their group membership beyond 8 or 16 groups will not be able to NFS mount file systems from servers
that only support 8 or 16 groups over NFS. In addition, if root group membership is increased beyond 8 or 16, the NIS service will not work
in a mixed NIS server environment where the servers support only 8 or 16 groups. The addgroup command limits the length of a group name to
eight characters or less.
FILES
/etc/group
RELATED INFORMATION
Commands: addgroup(8), groupadd(8), adduser(8), groups(1), passwd(1)
Functions: setgroups(2)
Routines: initgroups(3)
Files: passwd(4)
delim off
group(4)