Login or Register to Ask a Question and Join Our Community


UNIX for Dummies Questions & Answers

can I assign permissions only for some users ?

 
Thread Tools Search this Thread
Top Forums UNIX for Dummies Questions & Answers can I assign permissions only for some users ?
# 1  
Old 05-25-2009
can I assign permissions only for some users ?
I know how to change permissions for the owner, group or others.

if I want a file readable for a group A of users
and writable for a group B how can I do it ?

thanks
# 2  
Old 05-25-2009
Hi,

try extended permissions (acl lists)
There you can grant or revoke permissions dedicated to users or groups

Rgds
zxmaus
# 3  
Old 05-28-2009
You don't need to use ACLs. Put the readers in one group and the
reader/writers in another group and assign the appropriate permissions.
 
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Script to read through a file and create new users/assign them to groups in Ubuntu

Hi all. I need a shell script that can, in short, read through a text file line by line and create a new user in Ubuntu, as well as assign that user to a group. The format of the text file is not important but preferably: 'username:group'. I don't have much programming knowledge no matter shell... (3 Replies)
Discussion started by: LewisWeekly
3 Replies

2. UNIX for Advanced & Expert Users

Permissions on a directory in /home for all users

Hi, I have created a shared directory on /home, where all users on a certain group have read, write and execute permissions. I did this using chmod -R g+rwx /home/shared/ The problem is, when a particular user creates a directory within /home/shared, other users are not able to write to... (8 Replies)
Discussion started by: lost.identity
8 Replies

3. Solaris

Sol 10 PAM config - how to assign modules to specific users

Hi, was after some help for the following. I want to enforce local passwd authentication for service accounts and kerberos authentication for users. Solaris 11 lets me assign different PAM modules to specific users via usermod and linux lets me define via UID, but I can't find a way to do this... (0 Replies)
Discussion started by: melias
0 Replies

4. Shell Programming and Scripting

Script for adding users to file permissions

I need a script to add the following two users ids to the permissions for various files: IIS_WPG and IUSR_CowGirl. I am fairly familiar with scripting but haven't been able to figure out how to do this via a script. Manually doing it is slow. I don't want to create users but only add them to a... (2 Replies)
Discussion started by: Stu Loventhal
2 Replies

5. UNIX for Dummies Questions & Answers

Removing permissions from all users including owner

Hello all: I will include a "requirement" for an issue I am attempting to solve for my boss. Basically, he would like to know if there is a way to prevent users and owner from editing 'write' script in Vi. - While working in Unix Vi, users would be able to keep all the previous versions... (15 Replies)
Discussion started by: bruski4
15 Replies

6. UNIX for Dummies Questions & Answers

To set different file permissions for different users of same group

Hi, If User1, User2 and User3 are in the same group. User1 should not be able to view the files of User2 and User3. But User2 and User3 should be able to view all files. How to set permission for this. Please help. Thanks, Priya. (1 Reply)
Discussion started by: banupriyat
1 Replies

7. UNIX for Advanced & Expert Users

Assign default password to new users in Solaris

Hi All, I am working on a Solaris 10 machine and now working with a user creation script. I want to create users using the script and assign a default password. I found the use of 'expect' in one post, but 'expect' is not available in our server. Also, the below code is not working for... (2 Replies)
Discussion started by: jaiseaugustine
2 Replies

8. OS X (Apple)

Permissions appear different for local and OD users

If I look at the permissions of a folder on a network share while using a local admin account on my computer, then authenticating as a open directory user to connect to the share, they appear completely different than if I had logged in as an OD user and looked at it, it also appears different from... (0 Replies)
Discussion started by: glev2005
0 Replies

9. UNIX for Dummies Questions & Answers

different permissions to different users

Hi, how can I assign different permissions to different users in unix ? I want to allow userA to read a specific folder and deny read permission to userB thanks (2 Replies)
Discussion started by: aneuryzma
2 Replies

10. UNIX for Dummies Questions & Answers

Is there a way to find users who have sudo permissions for non root?

I want to check if in a host a set of persons have sudo access or not and I dont have root access to the host. (1 Reply)
Discussion started by: pristine
1 Replies
Login or Register to Ask a Question