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

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1answer
26 views

Hide files from root in ubuntu

My question would be a little bit silly, but who knows because linux is a very rich and sophisticated OS. Is there a way that a normal user in ubuntu can hide some files from root ? I know that the ...
2
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1answer
12 views

Security risks with fakeroot?

Is there a security risk having fakeroot installed on my system? I can't find much more than was is provided in the manpage.
2
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1answer
3k views

Create FTP users with limited access only to home directory Ubuntu 12.04

I'm having Ubuntu 12.04 server and I have installed VSFTPD service for FTP. I'm trying to create a FTP user who has access only to /var/www/ directory and all permissions for sub-directories. ...
0
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1answer
14 views

Add two root users during installation during installation + managing it - Ubuntu server

I would like to ask you all, that is it possible to enter some kind of script before entering the setup screen to be able to add 2 root users instantly. I am at the beginning of creating 190 virtual ...
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3answers
22 views

Help with Users in Linux

I need to separate the privileges of two users. One must be able to manage certain folders while the other should manage the rest. My problem is that the root user has all the privileges and could ...
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0answers
8 views

root psw in terminal mode no longer ok

since a couple of months I can no longer enter my rootpassword. the charactors have an other meaning ONLY when i enter these in terminal mode, during normal use there is no problem. How can help me ...
0
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1answer
242 views

How to install ROOT cern on Ubuntu 15

shinee@shinee:~/Downloads/root$ sudo apt-get install libx11-dev Reading package lists... Done Building dependency tree Reading state information... Done Package libx11-dev is not available, but ...
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0answers
33 views

Changing the color of root prompt in terminal

If I'm going to edit the bashrc file, where do I place the color codes to change the color of the root prompt (and not the normal prompt)? I already have the color for normal prompt changed. But when ...
5
votes
1answer
9k 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 ...
8
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3answers
151k views

How to run Terminal as root?

When we want to run a programs as root we use sudo, gksu, gksudo and etc. Now my question is how do we can run a Terminal as the root user in Terminal? I tried with using gksudo terminal and gksu ...
0
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2answers
2k views

How to run Vmware player as root?

I want to use a physical disk in Vmware Player. To do that i need to run Vmware Player as root, how do i do that ? I have tried to start it via terminal but no luck. I have tried to start it via ...
1
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1answer
2k views

root shell bash commands not working

I attempted to change my sudo password(I removed myself from sudoers list by mistake). I tried following. In recovery mode, I dropped down to root shell. It is still asking root password. Ctrl D ...
0
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4answers
2k views

Why do I get a “cannot execute csh…” error when I try to “sudo su”?

I get this error when I try do sudo su reputa@reputa:~$ sudo su Cannot execute csh: No such file or directory sudo -i is working fine but I want to use sudo su. How do I make it happen?
0
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1answer
38 views

How to change root password back to DEFAULT [duplicate]

I already set-up my root password in Ubuntu. But for some reasons now I need to set it back to default as when Ubuntu is freshly installed. I no more need my set root password. How can I set it back ...
10
votes
1answer
66k views

How to install flash payer in Ubuntu 14.04 LTS? [duplicate]

How to install flash payer in Ubuntu 14.04 LTS ? Also how to get the root permission ?...
0
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0answers
23 views

Running SRSRoot in 15.04 (.exe file)

So I installed SRSRoot on 15.04 with wine, and when I try to open with wine, it just loads for about 5-10 seconds and doesn't open. This has happened with a couple of other .exe files. What's causing ...
1
vote
1answer
24 views

How can I increase the size of Root Partition?

I have installed Ubuntu 14.04LTS along with Windows 10. I have dedicated 10GB for root directory and now I want to resize the root partition. How can I resize the root?
5
votes
1answer
30k views

Open file or application as root from GUI

Is it possible to open a file or application as root from the GUI? My ideal would be right-clicking on a file or an application and seeing an "Open as Root" choice in the context menu, after which I ...
29
votes
14answers
14k views

Why is there no option to login as root?

Why does Ubuntu not allow the GUI users to login as root at the time of system start up like administrator in Windows? Why they are restricting us to login only through the terminal?
0
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2answers
29 views

How to limit users that can use root command

On an Ubuntu workstation with multiple profiles, how do you limit root access to specific profiles.
7
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4answers
64k views

How to run applications as root?

I am having some strange issue with Kate and Kwrite. When I click on Open File, it crashes with segmentation fault. I am a complete newbie to Linux, and I think the issue is that I am not running ...
1
vote
1answer
26 views

Softaculous Ampps and Webuzo not working

I was pretty hasty in doing these installations, so I can't remember the process completely, and can't find the instructions either. But the chmod was involved. I found them both under /usr/local/ I ...
0
votes
2answers
110 views

What does root not own?

Root does not own the /home/* folders, but what other folders does root not own?
3
votes
2answers
37 views

Eclipse installation process - initial “sudo mv eclipse /opt” Not working

I am following this thread: How to install Eclipse? I downloaded eclipse-jee-mars-1-linux-gtk-x86_64.tar.gz into ~/Documents and ran the tar command that extracted the package into an eclipse folder ...
6
votes
3answers
11k views

Must I enable the root account to install Matlab?

I'm trying to install Matlab R20112a on Ubuntu. My problem is: I get access to the installation gui running ./install from a terminal, but the installer fails when it tries to write on the folder ...
1
vote
4answers
17k views

How do I run gparted as root?

I installed gparted to use for partitioning my hard drive so ubuntu is my only os but when I tried to run gparted, it told me that i have to be root but i am root as far as i know how do i know for ...
2
votes
1answer
41 views

Cannot ssh as root to my virtual machine

I have an Ubuntu virtual machine to which I can ping perfectly from my host. I created a root password and I can use it normally too. I also changed the ssh-conf file such that root login is ...
0
votes
1answer
36 views

I have no access to my Internal hard drive or the root file(if that matters)

I overwritten windows and am all in on Ubuntu. I have 2 issues or at least one issue and one question. My Ubuntu won't give me access to one of my Internal hard drives. - Luckely the small one. ...
25
votes
3answers
94k views

How to configure ADB access for Android devices?

I'm using Ubuntu 12.10 and I have installed Android SDK, set it's path in my user .bashrc and it works. The problem is that my phone requires adb to be ran by root for permissions, but running adb ...
0
votes
0answers
16 views

SFTP access and editing files outside the home folder

I would like to be able to edit all files on Ubuntu server 14.04 using Filezilla and SFTP. Is there another way to do that except connecting with root user ? If I connect with other user, then I ...
0
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0answers
19 views

sudoers_policy, 'sudo' doesn't work?

When I open a terminal and type sudo in order to install or remove applications, it shows: sudo: error in /etc/sudo.conf, line 0 while loading plugin `sudoers_policy' sudo: /usr/lib/sudo/sudoers.so ...
0
votes
1answer
82 views

Trying to execute a process with pkexec asynchronously and get 'Refusing to render service to dead parents'

I'm trying to execute a process as root from my application that runs with regular privileges using pkexec. When I invoke pkexec synchronously everything is fine but when I run it asynchronously with ...
0
votes
2answers
33 views

I need root to run ./a.out (C) program [duplicate]

cd /media/k4li/data2/C gcc program.c ./a.out running ./a.out: bash: ./a.out: Permission denied if I enter sudo ./a.out i get: sudo: ./a.out: command not found
0
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2answers
26 views

Problem removing packages [duplicate]

I was trying to remove package with autoremove command & i got this error : E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied) E: Unable to lock the ...
4
votes
2answers
395 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?
1
vote
1answer
30 views

Emails to root go to root@localhost and BCC my aliased address

I've configured postfix to send through my gmail account. My /etc/aliases looks like this: postmaster: root root: my-email-address@gmail.com When I test this using the following: echo test | ...
1
vote
0answers
31 views

How can i remove home directory from download directory without deleting it

In my Downloads folder when I make ls I see the home directory, and I don't know why, I want to remove it but I am afraid to remove my home folder. Can anyone tell me how I can just remove the home ...
4
votes
1answer
39 views

Why does alias in /etc/bash.bashrc not apply to sudo?

I've added the line alias ll='ls -l' to the /etc/bash.bashrc. After a restart, the alias ll from that file affects me, which I checked by commenting out the corresponding alias in my ~/.bashrc ...
0
votes
0answers
20 views

Ubuntu Touch NGM dynamic Fun

I'm trying to install ubuntu on my touch NGM Dynamic Fun. I followed the official directory of ubuntu: https://developer.ubuntu.com/en/start/ubuntu-for-devices/installing-ubuntu-for-devices/ I ...
0
votes
4answers
207 views

Are the /root directory contents the same as my main user if there's only one user on the system?

The root directory is indicated by / and contains the other directories within it. This also contains a directory called home, which lists the only user on my system, sridhar. Now there is another ...
0
votes
2answers
47 views

I entered “sudo chmod 770 /” on terminal. Is it fixable?

I was trying to deny permissions to access the root folder to all non sudoers, and had the (NOT) brilliant idea to run sudo chmod 770 /. Now I get permission denied for all commands. I am running ...
0
votes
0answers
24 views

Run .Desktop file as root

How do I make my desktop file run as root? I have a script to restart the network-manager that needs sudo to run, but it won't work as a desktop file because it still needs root.
0
votes
0answers
26 views

How to open /usr/share/fonts folder into graphical root privilege? [duplicate]

I want copy some fonts into /usr/share/fonts folder but I unable to do it because of I don't have root privilege. I want temporary graphical root privilege just for copy fonts. After that I want back ...
1
vote
1answer
68 views

How to safely delete huge temp files in /root/Desktop in Ububtu 14.04

I was installing some packages in Synaptic and noticed a folder named /root/Desktop which had 3.7 GB in temp files, being short on space I thought of deleting the files, but feared damaging my system! ...
1
vote
2answers
20 views

Need guidance on extending my root partition

I'm in a bit of trouble right now and would like advice on what to do. I have 4.63GB partitioned for my root partition, and as of right now I have 0 space available. My swap space is 14.90GB. Is it ...
0
votes
0answers
11 views

Problem with the root

I would like to know if my drive is properly sized and if I have to make any changes. I usually have problems of space in the root when installing updates. The masage say I don't have enought space in ...
0
votes
2answers
70 views

Opera-stable seems to lack premissions/privileges in 14.04

So I installed the official version of Opera named "opera-stable" in the Ubuntu Software Center. When I run it from launcher, it launches twice and displays a message (Translated to English by ...
2
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2answers
54 views

keyboard in tty behaves wrong after login as root

I am not sure if it's the keyboard layout or what. after sudo su the keyboard doesn't work correctly. For example there is no letter 'i' or '.' It really troubles that I can't use i. Can't even ...
2
votes
2answers
1k views

shutdown: Unable to shutdown system from root shell (init=/bin/bash). (ubuntu 14.04)

I made some changes in the boot options in grub to directly login into the root shell viz. Press e at the GRUB2 boot menu. Change the line ro quite splash $vt_handoff with rw init=/bin/bash press ...
117
votes
18answers
38k views

Why is it bad to login as root?

I've often come across posts on forums or other websites where you see people joking in such a manner about running/logging in as root as if it's something awful and everyone ought to know about it. ...