explain me s-permissions and t-permissions i am using rhel5 and i dont know what is the use of s-permission and t-permission.please explain with suitable example if possible.
View 2 RepliesI'm using ubuntu 11.04, I'm having some problem of ownership while sharing folder/files. to share i change the folder share option:1. Share this folder, then followed by 2.allow others to create and delete files in this folder3. guest access.Now if someone in my local network edit any file and save it, it gets locked. if some one copy their file in this folder the permission is marked as "no group" "no owner". and they get unaccessible to me. i tried doing chown <user> <folder> but it says Operation not permitted. Now how i can possibly share my folder on local network so that they can be edited by others without getting locked down , if they copy files i can able to modify them.
View 2 Replies View RelatedI recently installed a printer on my OpenSuse 11,2. Now every time i start the computer it prompts for the root password.
In the window that pops up it states
/opt/Xerox/PSULauncher: session followd by a long string of letters and numbers.
There is a script "uninstall.sh" in the PSULauncher directory that i ran but it didn't fix the problem.
As user lukas, who is listed in 'sudoers' with the same rights as root (ie ALL=(ALL))
I can't cd 'into' dir /var/spool/cron:
As root i can cd into it no problem. As lukas, i get permission denied, and if I try 'sudo cd cron' I get an error saying command 'cd' is not recognised.
file permissions as follows -
I setup a new Linux box and it's called:Code:name@it.nvl.comWhen I try to log on from another machine using
Code:
% ssh name@it.nvl.com
It returns:
[code]...
i have two different systems having centos and slackware OS's.when i mount files on centos system from server, i get all permission on files means(rwx),but when i execute same command on my slackware system, i get only read permission on file.
i use mount -t cifs //serverip/sheetshare /root/Desktop/sheet/ -o username=abc,password=abc.
how to get permission by chmod
View 8 Replies View RelatedI have installed a driver on SUSE, and changed permissions for it (/dev/name) with the chgrp command.
However after rebooting my computer the change is lost. How can I save the permissions for the device?
The root user of Linux doesn't have permission to read/write a regular file, unless all users have permission to read/write this file, like below:
drwxrwsrwx ....... file_name
However the owner of the file can still read/write this file.
AND:
0) not the problem of execution, just read/write
1) not the problem of device because regular user can read/write it.
2) the result of command id:
uid=0(root) gid=0(root) groups=0(root)
so I don't think it's the problem of group.
how is the file permission is defined?
for example when i use the command list -l testp01.txt i get the result of testp01.txt file permission -rw- r-- r-- root root etc however i wonder where are those information written?
is there any special file which contains all of these information?
I am creating a DVD iso of the mentioned six .iso file using 'mkisofs' in CentOS. During the process, at about 12%, an error occurred. The error was that: "Cannot read from '/sys/firmware/acpi/namespace/ACPI/_SB/PCI0/P2P0/S4F0/eject'" I remembered setting all the permissions to "read and write" but I kept receiving the same error next time.
View 1 Replies View RelatedI'm hoping someone can help me out with this issue I'm having using acl(s). I have a user I want to grant access to logs I have stored on my server. I am doing this by setting up an acl to that directory where the logs are stored. My settings seem to look fine, however I cannot read or even reach the directory with the said user; we'll call him "userP".
Here is my code:
To ensure userP has access to the parent directory (jboss) code...
Not sure what I'm doing wrong here: there are no errors in the logs; just "Permission denied" however I try to get to the directory.
Does anyone know what I'm doing wrong?
We have a ftp server. Red Hat Linux release 9 (Shrike) working on the this server.Ftp server running very good. But I want to give 2 folder permission an user. Is this ssible?Example,We have a user that name is aslan. I want to connect this user to www/html/company/adek folder with ftp connection. Then I am changing this user home folder in the /etc/passwd as aslan:x:511:511::www/html/company/adek:/bin/bash.This user doing succesfuly ftp connection to this folder with a ftp program as Filezilla.Now, I want to also give a different folder connection this user as www/html/company/meleka.Is This user can be connect this 2 folder with ftp connection? Is this possible? Can i give 2 or any more folder connection at the one user account?
View 2 Replies View RelatedOn the current machine:> su - username (it works)> ssh username@localhost (doesn't work)
What could be the problem?
Since lucid was installed, I can no longer access my floppy drive. I try creating an image on it and this happens:
$ dd if=a.img of=/dev/fd0
$ dd: opening `/dev/fd0': Permission denied
How do I get permission to do this? I'm the only user and am an administrator.
I am installing Oracle 11g on Oracle Enterprise Linux 5.0 32 bit (virtual machine)i did all the mandatory steps, i am trying to run the installer but i am facing the below:bash: ./runInstaller: /bin/sh: bad interpreter: Permission deniedknowing that the run isntaller is found in an iso file, in which i linked the VMwarre CD/DVD drive to it
View 4 Replies View RelatedI have 3 images made by clonezilla now I want to restore 1 of them, but when I try to use clonezilla to restore, there's no option to restore image. I can see the images in home directory and file is owned by root in my home directory. I'm trying to transfer image to usb hdd.
Did I place image in wrong directory or is it permissions problem.
I was always confused about the way it says that the execute permission for a directory means "able to list it". I just don't get it.Does no exec permission mean "still able to read files from in the directory, but not able to find out what files it contains" or what?
View 2 Replies View Relatedi am trying to make my SSH-server more secure on my unbuntu server. And i want to do a little modifiing to the /etc/ssh/sshd_config folder. When i try to accsess it is says permission denied if i do sudo /etc/ssh/sshd_config it says command not found.
View 3 Replies View RelatedI have been trying to to make the folder "/home/files" Read/write/Execute for the group "admin" and only Read for Group "Friends"
View 4 Replies View RelatedI'm using the find command in a PHP script like this to update permissions on all files but not directories:
<?php
// whole bunch of code
exec("find /var/www/vhosts/mydomain.com/httpdocs/path/to/some/directory -type f -exec chmod -R 440 {} ;");
[code]....
After I type sshd: 192.168.1.11 : allow and
sshd : ALL : Deny
I can't access hosts.allow or deny any more.
It says "Permission denied"
Before I typed that, I can access hosts.allow and deny.
By the way, I was wondering what command to edit hosts.allow.
For example, I want to put sshd: xxx.xxx.xxx.xxx : allow in that file.
I formatted my hard disk but when I try to copy anything on one of the partitions, there is a notice that access has been denied, so what do I do.
View 1 Replies View RelatedI have a folder with the following permissions: drwx--S--- 10 user group 4096 2010-08-30 17:27 FolderName....Could someone kindly explain to me what the --S is? I would like to change the permissions of FolderName to either chmod 770 or 750.I was just wondering if changing the permissions will affect the --S?
View 1 Replies View RelatedI understand at least some of the advantages of this multi-user set-up, but why would you have to become root to stick a DVD in the machine? I suppose I could go into root and chmod the mount command, but - why would it have been set up that way at all? Is it paranoia?
View 5 Replies View Relatedwhen i logging with root then i saw message "permission denied" Then i changed root shell directory "usermod -s .usr/ root" but it says "permission denied" again. what is the default shell directory, or what can i do for change permissions.
View 1 Replies View RelatedIs there any use if a file has only write and execute permission and not read permission?
View 2 Replies View RelatedHow to remove the noboby permission to the folder
When i try to delete the folder i couldn't make it ...
my os : centos
If I am not the file' owner or root, can I use chmod to change the file permission?
Assume I have group/write access to the file, e.g. 775
My shell script runs from the command line, but fails in cronjob. /bin/sh: asper.sh: Permission denied
-rw-r--r-- asper.sh I guess the permission should look like '-rwxr-xr--' How can I change the permission to be like that?