Root is the superuser of Ubuntu. Questions about the / or /root folder are better suited for the "filesystem" tag.

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2answers
95 views

How do you delete a file in ubuntu? [closed]

I need to delete a file how do i do it?
0
votes
0answers
68 views

Downloading KDM Theme in Kubuntu 14.04

Kubuntu blocks KDM from accessing downloaded login screens without "sudo systemsettings" root privilege command in terminal, how do I make a permanent root privilege for kdm? I know in Ubuntu this is ...
1
vote
1answer
293 views

SU setgid: PERMISSION DENIED, SUDO: PERM_ROOT 0, -1, 1 PERMISSION DENIED

Hi I have a problem that I cannot solve. I cannot log into root, su, or sudo. Everything works fine via ssh so I tried on ssh via putty: Set root password: sudo passwd Add user to sudo/admin ...
1
vote
1answer
25 views

On what folders never to use rsync on?

Excluding all subvolumes of the / folder with rsync -x what other folders should one never rsync? For example /dev sounds to be a bad idea for rsync.
0
votes
1answer
46 views

Is it good practice to run applications with sudo?

For example, I am using Spotify for linux. Wouldn't I need to run it in sudo so that it can write its song cache to my file system? Also, if you run a program from the launcher, does it get sudo by ...
0
votes
0answers
40 views

Updating /usr/share/mime/ breaks ubuntu

I have Ubuntu 14.10 and I wanted to run a .swf file using the tutorial here (the one with the check), and I typed in update-mime-database /usr/share/mime in the terminal. I modified the ...
2
votes
3answers
722 views

How do you get to the root directory that I need to delete a file in?

I need to get into the root directory to delete a file. How do I get there?
0
votes
1answer
180 views

root password request pop-up every 15 minutes

I don't know what application is asking for the root password for every 15 minutes. Is there any way that I can figure it out? I get a screen 'Authentication Required' 'Authentication is required to ...
0
votes
0answers
35 views

error broken count >0 after installing steam

I am new with Linux and don't know exactly whats going on, but getting the hang of it. The problem is after I installed Steam in Ubuntu 64 bit, I couldn't play a lot of my old games (32 bit) and get ...
0
votes
1answer
101 views

Nautilus as root cant change owner

Running Nautilus as root on Ubuntu 14.04 When attempting to open properties window to change owner I get ERROR:nautilus-properties-window.c:1839:schedule_owner_change_timeout: assertion failed: ...
1
vote
4answers
176 views

Change visibility of files for non-root users

I have a file that is only visible in root mode. I want to make it visible for non-root users. I added permissions such that the maximum of person can read, write and execute it (even if only read ...
0
votes
1answer
39 views

New size of root partition doesn't seem to be recognized

I ran out of space on my 20 GB root partition, I resized it to 32GB in gparted but it didn't seem to have created more free space. I ran apt-get autoremove and apt-get autoclean, ran bleachbit as ...
-1
votes
1answer
69 views

unlock app from root

i tried to lock pidgin application through the following code written on another thread jai@frank-Jai:~$ sudo chown root:root /usr/bin/pidgin [sudo] password for jai: $$$$$$ jai@frank-Jai:~$ sudo ...
1
vote
1answer
142 views

Expand root partition without formatting

I would really like a clear guide to expand my root (/) partition. The screenshot shows my partitions (Windows 7/Ubuntu 14.04 - dual boot) and as you can see /dev/sda3 is my Ubuntu partition. I would ...
0
votes
2answers
1k views

Diferrence between Uxterm, Xterm and terminal? [duplicate]

Is there a differnce in authority betweem the Xterm and the Ubuntu terminal? Im a beginner to Ubuntu and Im worried if i used the Xterm that I somhow have root privilages and i can harm the PC?
2
votes
0answers
292 views

Root password asking for authentication is required to change user data [closed]

When I'm going to set ip address and click on save its showing "authentication is required user data" the its asking "root password" though I've no root password. I've single user account thats it. ...
0
votes
2answers
102 views

How can I copy files from my external drive onto one of my partitions?

I would like to mention that I am completely new to Ubuntu and Linux in general. I wanted to reinstall window 7 on my laptop but someone suggested Ubuntu since it's free, faster and safer. I let ...
0
votes
1answer
56 views

Why I cannot create a folder inside wherever I want

I am the administrator of my computer. I have created my first account as ilhan. However when I go to /var/www/ it says that the owner is root etc. And I cannot create a user there. What should I do ...
2
votes
1answer
484 views

Opencv commands are needed to be called as root using 'sudo', otherwise shows error

When I enter into my Opencv project directory and do the following command- sudo cmake . sudo make it generates make files without any error and the program runs successfully. But when I do cmake ...
0
votes
2answers
33 views

I couldn't modify a folder in the computers section?

The name of the file /usr/share/themes I can copy, but couldn't cut or paste. Please provide instruction how I can change the permissions of this folder.
0
votes
0answers
27 views

Root user not detected

I installed Ubuntu 14.10 today with the windows installer. After the installation and reboot, when checking the installation, it gives two error messages: 1. First it gives an error message relating ...
1
vote
0answers
54 views

Cannot go into Root

When I enter sudo su or sudo -i in terminal on Ubuntu 12.04, I cannot become superuser. When I enter the password nothing happens. Its like: user@host~: sudo -i enter passwd: ****** user@host~: ...
3
votes
1answer
6k views

root profile error

I had a problem with my root account on Ubuntu 14.04. when I login by using root account, I received this error: Error found when loading /root/.profile: stdin: is not a tty As a result the session ...
0
votes
0answers
47 views

Disk is full but SDA3 has space

I am new to Ubuntu. I have a dedicated server for a website. After every couple of hours, it starts giving errors that the disk is full. I used some basic commands to see the space, and only root is ...
2
votes
0answers
229 views

Ctrl-Alt-t opens root terminal instead of normal terminal

I installed Terminator and made it my default terminal with this solution, but now Ctrl-Alt-t opens Terminator as a root terminal. How do I get it to open Terminator as a normal terminal?
0
votes
0answers
15 views

Can't able to go to recovery mode after providing folder writing permission [duplicate]

I am having 10.4 Ubuntu version. I have installed XAMPP in my system for working in PHP. I can't able to write a file in htdocs folder. So I have changed the permission to the folder using the below ...
-1
votes
1answer
203 views

Is it okay to chmod 770 root directory “/”?

Output of ls: $ ls -lh / drwxr-xr-x 3 root root 4.0K Dec 9 18:56 boot drwxr-xr-x 17 root root 4.2K Dec 10 13:57 dev drwxr-xr-x 92 root root 4.0K Dec 10 13:57 etc drwxrwxrwx 9 lyndon root ...
1
vote
0answers
60 views

different password for root priviledge

currently I'm actually having a security concern regarding acquiring root privilege on my server. Current situation: I login using SSH to my server and I use my user account for this, this user ...
0
votes
3answers
151 views

how to run as administrator ubuntu 14.04 and not as guest?

today I installed ubuntu 14.04 and also a new user to the new operating sysytem. there are several problems I am facing with it they are: 1.I cant log in as administrator but as guest,can you help me ...
0
votes
1answer
144 views

Boot for USB to fix file permissions

I will start from the beginning. I was a noob and ran a really bad command in Ubuntu and now I can't do anything with sudo. I ran: sudo chmod 644 / I was instructed to boot from a liveCD or ...
0
votes
1answer
19 views

problem new with ubuntu and i cannot install

I have neu cd ubuntu 12.04. With installation was everything ok and after restart i have error unable to monut root vfs kernel panic and cannot open root file. I tried to install this again but not ...
0
votes
0answers
21 views

root access is being denied to maas files

I am trying to change the clock in the maas_local_settings.py file, and am logged in as the root but I am still being denied access to files. I tried opening other files as well but still cannot open ...
1
vote
1answer
201 views

xubuntu changes file permissions automatically and unable to change file permissions via terminal

when the computer is booting up, it gives this massage i pressed F to repair. after 10 sec i could log in normally. but had some issues with file permissions in home partition and tried to change ...
-2
votes
1answer
37 views

When I create a file on the desktop,it create in /root/desktop not /home/desktop

When I create a file on the desktop,it create in /root/desktop not /home/desktop,how can I fix it?
3
votes
1answer
385 views

Stop/kill running script if $USER != “root”

I'm working on a scripts that needs to be executed as root, else it should stop everything. #!/bin/bash validationRoot() { if [ $USER != 'root' ] then echo "You're not root! ...
0
votes
4answers
688 views

How does one read the contents of a text file located on the desktop using the terminal? [closed]

I recently failed to properly upgrade from ubuntu 12.10 to 14.10 and I'm having all sorts of GUI issues with Unity, Gnome & other interfaces as soon as I log in. I don't have access to most basic ...
-5
votes
1answer
106 views

How can I run my entire environment as root? [duplicate]

I want a really ROOT user that can do everything. Tired to sudo or to bother with an app because it doesn't let me open a file as root, etc... Is this possible? How? Of course I know the su and sudo ...
1
vote
0answers
86 views

Application Whitelisting

How does an Ubuntu administrator implement application whitelisting? For example, if I create a LAMP server and I only want SSH, Apache, MySQL and PHP to be able to execute. How can I prevent any ...
1
vote
3answers
2k views

Root crontab not running

For some reason, my root cron tab does not seem to be running. Trying to reboot device every night at midnight. Should be the following as root: crontab -e Then add: 0 0 * * * /sbin/shutdown -r ...
0
votes
2answers
297 views

Allow root access without passwd

Have a VirtualBox Ubuntu guest (14.04) used for the sake of testing only. The root user has its own password, so I can login as root in a separate terminal (su -), or directly from a login session (eg ...
0
votes
1answer
74 views

All file save on root partiton but not use home partition

When installed Ubuntu 13.10 i made sure /home its own partition gave it 42 GB and root partition 22 GB. now every thing save in my root's home folder but not my separate home partition.Gradually my ...
0
votes
1answer
169 views

Files deleted as root, But disk space is not available

I entered the following command sudo nautilus /home/ in terminal and copied a 2GB movie to the /home/ directory. So, my home folder contains two folder : User directory (/home/User) Movie directory ...
0
votes
1answer
56 views

HELP I changed permissions nothing works and I got locket out [duplicate]

I ran this command sudo chown -hR root /. and now flash is disabled, chrome does not work, nothing works, I cannot even access folder directories outside of the terminal. I then logged out and tried ...
0
votes
0answers
115 views

“No root file Found error while installing ubuntu 14.10 in windows 7 PC”

I am trying to install ubuntu 14.10 through iso file...on my windows7 pc, While installing .am getting an error dialog box saying "No root file Found " Check the partition Menu"" But it wont allow ...
0
votes
1answer
77 views

installing software package for any user account and root user

Suppose I've two users in my system viz. USER1 and USER2. When I need to install any package for any user say USER1, I need to do "sudo su" which means root privilege. But is this software installed ...
1
vote
0answers
54 views

Force shutdown while in root mode, now not booting. [closed]

I entered the root mode to change the password but I was unable type passed username as the system wasn't accepting any commands so I directly shut down the system with the power button and now the ...
-4
votes
1answer
57 views

How do I become root on Ubuntu if I need to resize the partition table? [duplicate]

The issue is that I want a application to resize my partition table. It is easy. The application requires admin. privileges to do it's operations but Ubuntu somehow is not giving it permission. It ...
0
votes
1answer
1k views

System cannot run binary file - “no such file or directory”

My problem is that my Ubuntu 14.04 can't run executable files even if they exist. I have arm-none-eabi toolchain downloaded and I wanted to run some executable files with ./ but terminal says "no such ...
0
votes
0answers
24 views

How to import OpenVPN key?

I was following this tutorial here, and I have done everything except the last step at 7:05 of the video, because my "Import" button was disabled, it was not clickable. I dont know if this is ...
0
votes
1answer
164 views

Root Partition using too much space

I'm having problems with my disk usage. My system monitor says that I have 44,6gb used. But when I run disk usage analyzer, it shows that I have 5.4gb used. My partitions are in LVM. Here some images: ...