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

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busybox error while start up

busy box error, due which couldn't able to start up my system.. please help me out to slove this. I tried both advanced and normal mode, but couldn't resolve the problem...busybox v1.22.1 is showing ...
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0answers
11 views

Cannot create folder in desktop : permission denied

I've looked here but i only found answers about creating files/folders by terminal. My thing is directly in the desktop... I can not cretae a file or a folder. Other thing is rename and delete ...
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0answers
12 views

Error while compiling softwares using make: cannot find -lXm, -lXt, -lX11

make compilation showing errors like /usr/bin/ld: cannot find -lXm /usr/bin/ld: cannot find -lXt /usr/bin/ld: cannot find -lX11 collect2: error: ld returned 1 exit status make[1]: *** [candle] Error ...
1
vote
1answer
46 views

Root access stripped off my user [on hold]

I think my user id has been stripped off its root access. I can't do anything on the GUI interface, can't mount drives, can't update softwares (only partial update allowed), can't add or delete users ...
2
votes
2answers
42 views

When one disables the root account via the terminal, what output can one expect?

When I used Ubuntu for the first time, my friends told me to enable the root account, and I enabled it. But, I know that I already reinstalled Ubuntu few times, but in this last time, I don't know if ...
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1answer
48 views

lightDM GTK greeter won't log in unless root

I've been building an Ubuntu distro from the ground up, and I decided to use the LightDM GTK Greeter. Everything is going good, until I decide to log in to the non-root account. If I try to log in to ...
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0answers
10 views

MYSQL How to delete and set permissions to root@localhost

I have a problem using mysql, I keep getting this error message for the root user (access denied) : julian@julian-desktop:~$ mysql -u root ERROR 1045 (28000): Access denied for user ...
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0answers
21 views

Has Ubuntu adopted the wont fix issue on coreutils? [closed]

Lcap was recently removed from Debian with Jessie and I am wondering if the Ubuntu team is taking the stance that "root is God and has no other God before root" or whether system security is supposed ...
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2answers
59 views

Use of “cp” command between root user's home and plain root

How do I use the "cp" command to copy files from root@pcname:/home/username # to root@pcname:~ # I have been able to use the mv command to move a file, but when I use cp, it tells me that the ...
0
votes
2answers
19 views

Can't log in: Can I get files using tty1? [duplicate]

My Ubuntu wont log in. If I type a correct password it just goes to a blank unity wallpaper and back to the log in screen. Funny It's being buggy when I decide to switch back to windows after a month ...
2
votes
1answer
2k 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 ...
1
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0answers
21 views

Root HTC One m7 with Ubuntu

Is there a easy way to root HTC One M7(Lolipop) with Ubuntu 14.04 LTS? I am a beginner with Ubuntu.
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0answers
39 views

First time ubuntu user

I have recently switched from Windows to Ubuntu. And I have no idea how to copy my files/folders from my external Hard drive. I could do once through using gksu nautilus command. But, am unsure how I ...
3
votes
2answers
117 views

What is “root” and how can I become it? [duplicate]

When I ran a command, I got the following error: You need to be root to perform this command. What is root and how can I become it?
2
votes
0answers
37 views

No desktop after enabling root in Ubuntu!

I have enabled root account on Ubuntu 14.10. After that, I logged out and logged in, but there is no desktop and no bars. I tried opening a terminal using keyboard shortcut but nothing is working. I ...
0
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0answers
10 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 ...
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votes
0answers
7 views

Managing permission for multiuser manual installation in /opt [duplicate]

Similar questions have been asked but I can't seem to find a proper answer. Basically, I am installing several application manually e.g eclipse, android-sdk, android-adt, arduino etc. and have ...
0
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2answers
45 views

Why does root get “Permission denied” when trying to create this folder?

Why does root get "Permission denied" when trying to create this folder? root@donhy:/var/www/clients/client2/web2# mkdir bin mkdir: cannot create directory ‘bin’: Permission denied ...
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3answers
4k views

Get the access to the folder file system/root

I am using a live version of Xubuntu on USB for a extraordinary maintenance of my PC. I have to copy a single file inside the folder file system/root. Currently I can browse the complete folder file ...
0
votes
2answers
41 views

Ubuntu Password Change [duplicate]

I am trying to change my password. I was able to change the password using the root shell, then I rebooted my computer. I tried to login using the new password and it seemed to work, but after putting ...
0
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0answers
10 views

gksudo equivalent for Ubuntu Touch

Is there a gksudo equivalent (or Cpp / Qml api call) that lets you ask for a password in a graphical way on Ubuntu Touch? Thanks
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2answers
44 views

Stop prompting for password every time I do something requiring privileges

I didn't see this answered satisfactorily anywhere, so I figured I'd ask. Every time I go to do something requiring privileges, such as install a program, open restricted folders, etc., I'm prompted ...
2
votes
1answer
76 views

“gedit” does not launch as root: “CRITICAL: file log.c …”-error (no gksu problem!)

I am running Ubuntu 14.10 with XFCE. Since a few weeks, gedit is not launching any more as root (with gksu gedit). Launching with my normal account works without problems. The problem is not gksu, ...
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1answer
7k views

Ubuntu 14.04 LTS Supports Facebook messenger ??… How to install facebook messenger app

I installed ubuntu 14.04 LTS yesterday. While using facebook through browser, it asked whether to install facebook app or not. I said yes and its installed. But while trying to open the facebook ...
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2answers
70 views

permanent terminal with root [closed]

Is it bad to have at all times (one) terminal logged in as root? If so, why? (I leave the window with root terminal usually opened because it's much more comfortable than writing sudo before ...
0
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2answers
63 views

Gparted - How to move partition to extend the size

I want to extend the sda1 to take the full unallocated size: The steps are as the following: Move sda2 to the right Increase the size of sda1 to fill the space But the thing is, I didn't get ...
0
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1answer
21 views

Unable to boot in default user mode in ubuntu

I executed the following commands on Ubuntu 14.04 taken from How to Become Root in Ubuntu: sudo gedit /etc/fstab sudo passwd root sudo -i Once I restarted my computer I am getting the following ...
0
votes
1answer
17 views

Terminal error output RE: editing .conf file in Xbuntu [owned by uid 1000 istead of 0]

Was curious as to the terminal error output from running sudo Kate. I read in a forum that directed me to open my notepad using gksudo. Realizing that this had not been installed I just went ahead and ...
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votes
0answers
12 views

Help xserver run as root problem

I use Ubuntu 14.04, and one time i run xserver from root user, then it some lag and after lags end it ask me to login/ I entered my password and it's have bug and ask again, i entered. I try some ...
23
votes
9answers
82k views

How do I get permissions to edit system configuration files?

I can't seem to edit and save config files in the root system (eg: /etc/dhcp/dhcpd.config); it just says "permission denied" or the save option is blocked in the text editor. I'm pretty sure I'm a ...
8
votes
4answers
15k 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 ...
2
votes
1answer
254 views

.dbus folder in home folder belongs root

I have a folder ~/.dbus in my homefolder that is only read and writeable by root: drwx------ 3 root root 4096 Feb 17 17:30 . drwx------ 2 root root 4096 Feb 17 17:30 session-bus Is this the ...
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0answers
25 views

Ubuntu server wont let me change to root or add my default user to sudoers

So I'm trying to learn how to set up a headless server and I got everything installed I made a root password and that wont work with su and then I try to sudo with my default log in and it wont let me ...
1
vote
2answers
48 views

Root user not having permissions

My root user is not working how he should. sudo works perfectly but if I login with root, autocomplete does not work for all commands which need root permission and I couldn't execute a file owned by ...
33
votes
4answers
54k views

How do I copy files that need root access with scp?

I have an Ubuntu server to which I am connecting using SSH. I need to upload files from my machine into /var/www/ on the server, the files in /var/www/ are owned by root. Using PuTTY, after I log ...
9
votes
5answers
79k views

How to change root password in ubuntu?

I am trying to change root password in my Ubuntu system. This is what I did: ashot@ashot-desktop:~$ sudo passwd root passwd: Authentication token manipulation error passwd: password unchanged ...
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0answers
18 views

starting FGS at boot

I am having trouble starting FGS at boot on Ubuntu 14.04 LTS. In the documentation page it reads to set the environments and start the program each time after log in. Anyway, I would like to do this ...
-1
votes
1answer
50 views

I can su root, but can not log in as root? [duplicate]

Usually, it is the other way around...so this might be the first from what I researched. lets say i log on to my server venus as willc86. When I su root, it lets me in. however, lets say I ssh venus ...
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0answers
30 views

Sudo is not owned by root on a fresh install of 14.04 on a VPS. Huh?

Sudo is not owned by root on a fresh install of 14.04 on a VPS. Not familiar with this stuff. So why, what does it all mean and what can I do about it? Steps are: From the VPS management web pages ...
88
votes
18answers
24k 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. ...
1
vote
0answers
24 views

Allowing Ubuntu user on ec2 to upload and manage files in public web folder

Just created a new ec2 ubuntu instance, and i'm forced to login as ubuntu rather root. While Its ok as of standard security practice but it creates additional problems that ubuntu user cannot upload ...
1
vote
1answer
90 views

Running Composer without using sudo (tried changed owner and permissions)

Every time I run composer (e.g., sudo composer install, sudo composer self-update etc.) I need to run this with sudo as the owner of the file is root. However every time I use the composer with sudo ...
0
votes
0answers
26 views

How to access the user environment from a dpkg hook/application ran as root?

I have an application that is executed each time dpkg is called using a hook DPkg::Post-Invoke {"<path to my app>/my-app";}; The application needs to read the gsettings of the current ...
1
vote
1answer
95 views

What does “.bashrc or prepend the Anaconda install location” mean?

I installed Anaconda from root, after completion of installation this message was displayed on terminal screen: Python 2.7.8 :: Continuum Analytics, Inc. creating default environment... installation ...
0
votes
1answer
43 views

who is the root user in Ubuntu [duplicate]

Who is the root user in Ubuntu or on any Linux based distribution? Is by default the rootpassword for every system running Ubuntu is same.Many documents over WEB supports not to enable root login ...
1
vote
1answer
79 views

cannot use sudo after using sudo passwd root

My System problem detected when I tried sudo passwd root in my ubuntu. I changed my root password by using the below command. sudo passwd root Now my system password changed, after this i could ...
0
votes
1answer
399 views

what does this mean in detail? -rwxr-xr-x 1 root root 920788 Mar 28 2013 bash [duplicate]

can anybody help me with what this means: -rwxr-xr-x 1 root root 920788 Mar 28 2013 bash and explain it in detail.
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0answers
41 views

How do you install Ubuntu Server with only the root user?

I'm creating a Linux Server Administration guide on my website and would like to start out with only a root user and go from there. Thanks in advanced.
1
vote
1answer
100 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
votes
0answers
47 views

Nemo (run as root) can't access Trash-folder in the “Places” bar, but only navigate there manually

When I run Nemo and select any folder, right-click and chose "Open as root..." and then delete a file from that root-Nemo window, it gets moved to root's Trash folder (/root/.local/share/Trash). Now ...