Tagged Questions
1
vote
1answer
32 views
problems with /etc/sudoers
I am running ubuntu 12.04 on i3 laptop. By mistake I changed the permissions and changed the user(from root) of /etc folder and I am getting a error when trying to use sudo like:
sudo: /etc/sudoers ...
0
votes
1answer
102 views
Unable to run compiled files - bash: ./a.out: Permission denied. (I've tried chmod)
First of all, there are many questions like this on AU. Still, none of them solved my problem.
I've compiled my C source using cc test.c, and it did generate a.out file.
However when I run it I get ...
1
vote
1answer
40 views
Should I install non-repository software as root or as my user?
What is the right way of installing programs that are not available in repositories: should my user own the binaries and keep them in ~/bin/, or should root own the binaries and keep them in, say, ...
0
votes
1answer
52 views
Unable to make files executable (on ntfs filesystem mounted as rw)
I'm baffled. I've looked around for awhile on this but nobody seems to have quite the issue I do.
I have an ntfs partition for all of my stuff, and I want to run some programs off of it. However, I ...
1
vote
2answers
50 views
Peculiar permissions/group trouble
I've tried creating a separate user account for rtorrent and sickbeard (a torrent downloader) so everything isn't running as root but I've bitten off more than I can chew.
I've chmodded 2770 (setgid, ...
0
votes
2answers
141 views
What to do after 'chmod -R 777 /'? [duplicate]
I have many file permission problems, as being a newbie, I unfortunately set permissions on everything somehow to 777 (chmod -R 777 /). I believe I've done this from the root directory logged in as ...
1
vote
1answer
65 views
Not able to change permission of a file to add +x [duplicate]
I am not able to understand what is the issue here ?
vks@vksTP:~/dropbox/shells$ ll sssh.sh
-rw-rw-rw- 1 root root 1218 Mar 17 17:58 sssh.sh
vks@vksTP:~/dropbox/shells$ sudo chmod +x sssh.sh
...
0
votes
1answer
138 views
Trouble reinstalling Ubuntu 12.10 after sudo chmod 777 -R / [closed]
I have made a mistake in changing the file permissions and accidentally typed:
sudo chmod 777 -R /
which forced me to back up my files and reinstall the system. I'm having trouble now in ...
4
votes
1answer
84 views
How to change default file/folder permission of specific user?
How can I make any folders or files created by a certain user always be public (accessible by anyone) in Ubuntu?
2
votes
2answers
175 views
Why doesn't chmod work on a file under /media?
I want to execute a script file from terminal but it shows error
root@silambarasan-PC:/media/D-DEVELOPME/androidSdk/adt-bundle-linux-x86/sdk/tools# ./android
-bash: ./android: Permission denied`
so ...
1
vote
1answer
103 views
Nautilus plugin to chmod
Some time ago (around Ubuntu 8.04) there was a plugin to Nautilus to change permissions tab in file properties window. It was showing permissions as checkboxes for R/W/X for user/group/others. I can't ...
1
vote
1answer
347 views
local wordpress installation, plugin installation and file permissions
I have a local wordpress installation and got everything working, until I tried to install a new plugin. Trying to activate the plugin, wordpress asked me for FTP connection information, which I ...
2
votes
1answer
81 views
Locked out of drive on Ubuntu Server
I was trying to delete some torrents that I had downloaded with transmission-daemon and was unable to from my samba share on windows due to transmission's default file creation permissions.
I ...
2
votes
2answers
389 views
Can't mount UBS flash drives or my CD/DVD drives
How can I fix the permissions to get rid of the following error and mount my USB and internal CD/DVD drive:
Adding read ACL for uid 1000 to `/media/bret' failed: Operation not supported
These ...
3
votes
1answer
131 views
Directory permission
I am running 12.04 x64 server on ext4 disk. There are two user groups 'A' and 'B'. For a specific directory, I would like to give its all permissions to user group 'A'. Also I would like to give only ...
0
votes
1answer
212 views
Writable permission is not writable
I am running Ubuntu 12.04 x64 server on ext4 partition.
I set a directory's permission to '766' as below.
sudo chmod 766 /archive
drwxrw-rw- 3 root root 4096 Sep 27 10:50 archive/
But, when I ...
4
votes
1answer
188 views
Assigning different directory permission for each different groups
I am running Ubuntu 12.04 64bit server on ext4.
There are four user groups - marketing, sales, admin and etc.
I need to assign different permissions to /archive as follows:
rw for the marketing ...
0
votes
2answers
2k views
chmod - file permission on writable
I am running Ubuntu 12.04 x64 server on ext4 partition.
I set a directory's permission to '766' as below.
sudo chmod 766 /archive
drwxrw-rw- 3 root root 4096 Sep 27 10:50 archive/ ...
1
vote
1answer
558 views
Permission denied when other users create files
I have messed up my home directory. I'm using dash as my shell and by myself I can create files just fine, but others can't. I don't think that made sense as it's kind of hard to explain, so hopefully ...
3
votes
1answer
138 views
files disappeared after using chmod
I set my /var/www/wordpress folder to 744 permissions and all of the files within disappeared.
If I right click the /wordpress folder and click properties, it says there are 0 bytes in the folder but ...
1
vote
1answer
619 views
How to provide user permission to read, write on `/dev/sdax`? What is the syntax?
I have two my hard disk divided into two partition (apart from swap).
First one is /dev/sda3 on which I have my ubuntu installation. Second one is /dev/sda1. Now, when I try to copy a file to ...
2
votes
4answers
806 views
Permissions for apache webroot folder on dev server?
I am a web developer and have Apache setup on my local system for testing.
I keep running into issues with the permissions e.g. unless I chmod any new directories to 777 my IDE cannot write to the ...
1
vote
2answers
239 views
Why can root still edit files with a permission of 0?
I just wanted to delete most files from an external HD except some certain ones. So I chmod these ones to 0 and did a sudo rm -r ./*. Painfully, the result was that everything got deleted.
Why is ...
1
vote
1answer
277 views
How can I add file create read write and delete for a specific user?
Question:
I need to give file create, read, write and delete access to /var/log for user bind only.
How can I do that, short of allowing read and write and delete access for everybody ?
2
votes
3answers
453 views
How to transfer file permissions from one folder to another?
I did cp -r on a folder (copy), then removed the original. I have a backup with most of the files. How do I restore the permissions of the files & folders on the copy using the backup?
It ...
2
votes
1answer
281 views
How do I change the default permissions of home directories created with adduser?
How can I change the default chmod of new home directories (created with adduser)?
0
votes
0answers
62 views
Cannot use sudo command, changed permission of /usr folder [duplicate]
Possible Duplicate:
How to get back SUDO into working condition?
Here's how I messed up my ubuntu, I wanted to change file permissions of /usr folder and I did that by taking root privilege
...
1
vote
1answer
1k views
How to overcome “Permission denied” running C program even after “chmod +x”?
After compiling a C program on Ubuntu 10.10, after executing chmod +x ./a.out, I am still getting bash: ./a.out: Permission denied. How can I run my new executable?
1
vote
2answers
1k views
Ubuntu took away permissions from my Data partition
The pangolin has struck again. The bug of the day for today is Ubuntu taking away my permissions on my Data partition (NTFS). One moment everything worked fine, the next moment I couldn't chmod ...
1
vote
1answer
192 views
I just recursively chmod'd everything under / to 750. Any tips?
I won't be the first and I won't be the last, I suppose. While playing around with the find command, I made a whoops and it would appear that instead of changing the permissions of the ~/web directory ...
0
votes
1answer
318 views
Unable to login to Ubuntu Permissions Issue?
Well, I think I royally messed this one up.
In the process of changing permissions in my home directory, I now can't login using any of the 3 accounts I had setup, except for the Guest account.
I ...
2
votes
2answers
3k views
chmod: invalid mode: `+a'
System: ( lsb_release -a )
Distributor ID: Ubuntu
Description: Ubuntu 10.04.4 LTS
Release: 10.04
Codename: lucid
This is my command:
sudo chmod +a "www-data allow ...
1
vote
1answer
565 views
Inheritable chmod permission from parent directory
I have a directory named cache in /var/www, where I need to provide permission in following way:
sudo chmod -R 777 cache
but that's not enough because PHP script automatically creates ...
4
votes
3answers
3k views
How to fix sudo after “chmod -R 777 /usr/bin”?
I enetered chmod -R 777 /usr/bin and now sudo is not working.
It is giving error that sudo must be setuid root.
On looking via Google, some advice said to run chown root:root /usr/bin/sudo
chmod ...
3
votes
1answer
723 views
What are the standard file permissions for the /etc directory(file)
I kinda screwed up the /etc directory by running:
sudo chmod 417 /etc
Leaving me unable to use sudo:
sudo: can't open /etc/sudoers: permission denied.
sudo: no valid sudoers sources foundm ...
0
votes
3answers
904 views
execute file denied [duplicate]
Possible Duplicate:
How to 'chmod' on an NTFS ( or FAT32 ) partition?
I am a beginner on ubuntu 11.10,
I want to execute some program named ./Pro but when i try:
$ ./Pro
I get ...
2
votes
2answers
13k views
How can I change permissions of a folder, including its enclosed files and subdirectories?
I need to recursively change the permissions of all folders, sub-folders and files from within ~/.local/share/Trash/expunged Does anyone have a clue or idea on how to do this?
I have tried ...
1
vote
2answers
1k views
Unable to Login (Ubuntu 11.10)
I'm having a weird issue. When I put my password using my account (ramiz) on the login screen of GUI, a blink of screen and it take me back to the login screen. I tried with Guest user and it is ...
1
vote
4answers
711 views
Permisions set to unknown after chmod 777
I just noticed that after running
chmod 777 *
on a directory that has sub-directories in it does what you would expect. It sets the permissions of everything, including the sub-directories to 777. ...
4
votes
2answers
4k views
Default filesystem permissions and access rights in 12.04?
I have for many years on Unix and Linux systems as default set filsystem permissions and access rights to read and write for user (i.e. myself), and only read permissions for group and others. In the ...
6
votes
4answers
6k views
Permission denied on ~ even though owner listed as me
Somehow, I managed to chmod and chown my ~ into oblivion.
When I attempt to login through the shell, I get
bash: ~/.bashrc : Permission denied
Even after (as root) I've run
chown -hR nroach44 ...
2
votes
1answer
464 views
Are there consequences to running 'sudo chmod u+s /sbin/shutdown'
I want to do this so that gShutdown application can shutdown the system when I'm not there to enter a password. But I've read on forums that changing linux commands with chmod can cause problems in ...
0
votes
1answer
176 views
Is it possible for a directory to change permissions of the files that are added to it?
I have a directory and I want all files that are put in it to have the permissions of **5. In other words I want the permissions of the owner and group to stay the same but the permission to be read ...
1
vote
2answers
279 views
How can I change a set of files Permsissions from Root to user
I copied A set of BlueJ files from /usr/share/doc/BlueJ to a ~/BlueJ directory however the files in folders are set to root permission and read only I need to be able to read/write them.
So in BlueJ ...
0
votes
1answer
303 views
How to make /var/www/html same as my /var/tmp directory?
I am using one software, who can save files to /var/tmp but not in /var/www/*.*.
I did applied chmod -R 777 /var/www. But still it can write to /var/tmp but not /var/www
How can I resolve this? (I ...
0
votes
2answers
1k views
Change folder permission
What permission should i apply to a folder so that everyone can see the hierarchy and all the files inside but they should not be able to read and write them.
The folder can have multiple other ...
0
votes
1answer
837 views
“Permission denied” when starting binary despite “rwx” priviledge
I am trying to run the statistics software Stata 11 on Ubuntu 11.10. as a regular user and I get the following error message:
bash: xstata: Permission denied
The user priviledges seem ok to me as a ...
2
votes
3answers
382 views
Messed up file permissions
Not being an expert in Linux/Ubuntu, I had to install from scratch today and messed up w/file permissions.
The thing is that, when backing everything up before reinstalling, a couple of important ...
2
votes
3answers
1k views
What are the default file permissions for the home folder?
I have somehow inadvertently altered the file permissions of my home directory. I wish to change them back to the default permissions. However, I can´t seem to find out what the default is.
...
1
vote
2answers
474 views
How to access executable in a seperate partition? [duplicate]
Possible Duplicate:
How to 'chmod' on an NTFS partition?
I have just started using Ubuntu and I have my hard drive set up with an Ubuntu partition, a Windows 7 partition and a much ...
