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

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How To login With Root in Ubuntu 14.10

Hi Team Of Ubuntu I Want To ask You . How To login With Root In Ubuntu 14.10 Sorry My English Is Bad
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0answers
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Can't upload file owned by root using FTP

I am using Ubuntu 15.04 (GNU/Linux 3.16.0-36-generic x86_64). I can FTP using the root user, but can't edit any file which is owned by the root user: root@xxxx:/home/sazzad# ls -lrt total 0 ...
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3answers
12k views

How do I set persistent environment variables for root?

To create persistent environment variables, I add the script file to /etc/profile.d directory, for example: # my script export MY_VAR=var_value This works properly for current user: ...
1
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1answer
26 views

Ubuntu 15.04. fills up root partition automatically quite quickly!

I have got a funny but bad problem. The root partition is filling up quickly and automatically. I can see that there is a continous read and write process on this partion. But I cannot stop it. It is ...
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1answer
16 views

when I log as root, the GUI is frozen

I have a ubuntu 12.04.2 LTS server and there I have some virtual machines that run from the root account. Today I needed to check one of the virtual machines, so I tried to connect to the root GUI and ...
0
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1answer
7 views

Which root paths (e.g., /lib) can never be symlinks?

VBox suggests an extremely inadequate default size for its root partition, so I had to create and mount a more realistic /dev/sdb1 to do anything useful. Despite that, / (/dev/sda1) is 96% full, and ...
3
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1answer
45 views

Suddenly can't run sudo

I didn't do anything on the computer except Internet for a few days and suddenly when I tried to do: $ sudo apt-get update I got: sudo: effective uid is not 0, is /usr/bin/sudo on a file system ...
2
votes
2answers
6k views

Installing programs in root vs home partitions?

I'm a new Linux user and a Windows convert. I tried Ubuntu (Dapper Drake) a few years ago and liked it quite a bit, and I'm in the process of installing Xubuntu 13.10 along side Windows7 on my brand ...
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0answers
13 views

Everything is locked up, and I cant use the terminal or properties to change permissions [closed]

Everything on my Linux box is locked up, as in, root only, and I cant use the terminal or the properties, and yes i have tried sudo su, and chmod, and chown, nothings working. Here is an image.
1
vote
1answer
28 views

Where is the unlock full access in filemanager on Aquaris Ubuntutouch?

I use the File Manager version 0.4.386 and I don't find the "unlock full access" button. It is not in the field with with new file and properties. I don't know why. If somebody could help me that ...
0
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1answer
29 views

Neuroimaging Use: How big for partitions (root, home, swap) and some other Qs

I will be using my Ubuntu for neuroimaging use. This is my first time using -- I've been using Macs for the last few years so am not familiar with using Ubuntu on a regular PC. A few questions: Are ...
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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 ...
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2answers
17 views

More user with admin rights to work on the ubuntu server

I have an ubuntu server. On this server runs an apache2 with php and MySQL. I am the admin of this server but I have a person, who is the admin of the apache2-server. I know, that you can't create a ...
2
votes
2answers
1k views

Can't create folders from GUI even though I'm ADMIN/ROOT

I'm pretty new to ubuntu, or linux for that matter, and I'm trying to perform the simplest activity ever, copy and paste a file; for some reason, when I right-click the folder /usr/bin I see that the ...
0
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0answers
26 views

Using a command as root in Ubuntu [duplicate]

I installed laravel php framework on my system. I can open the terminal and use the laravel command but when I login as root, the laravel command becomes unavailable. I want to be able to use the ...
0
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2answers
2k views

Owner of /usr/lib is not root

Virtualbox program error: Failed to open a session for the virtual machine .... Failed to load VMMR0.r0 (VERR_SUPLIB_OWNER_NOT_ROOT). Terminal output: balazs@inspiron:/usr$ ls -l total 164 ...
3
votes
1answer
3k 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
15 views

Warning message when using sudo [duplicate]

So I'm on Ubuntu 14.04 and for some reason every time I use sudo or log in as root I get the following message: grant@grant-G551JM:~$ sudo apt-get build-dep python-pygame sudo: unable to resolve host ...
0
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1answer
57 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
28 views

Difference between su and sudo su [duplicate]

Asking because of curiosity. :) When I type sudo su It asks for my user password. And when I type just su It asks for the root user password. But both the commands directs me to the root ...
1
vote
1answer
9k 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 ...
4
votes
1answer
185 views

vim unable to write to files even though sudo is used

I find that with vim, if I try and edit a file which as a normal user I do not have write access with, even if I use sudo, I am unable to write to it, although if I use nano to edit the same file it ...
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3answers
9k views

Adding NOPASSWD in /etc/sudoers doesn't work

On 14.04 here. I SSHed into my machine, added the following line to /etc/sudoers: myuser ALL=NOPASSWD: ALL And then tried running: sudo mkdir /etc/blah ...and I'm being asked for my password. ...
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votes
1answer
68 views

Want to enable root direct login to telnet/ssh/ftp

I am pretty aware of security risks. But its been a burning need for me to enable root direct login with ssh/telnet/ftp ? Would you please share the procedure this? I have enabled direct root login, ...
0
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0answers
25 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 ...
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2answers
80 views

Run FireFox as root as always without password

How i can run firefox as root from launcher in ubuntu 14.04 always without password ?
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19answers
25k 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. ...
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votes
1answer
64 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 ...
0
votes
1answer
142 views

Can't read and write from hard drive

I have a 1TB hard drive that I recently got, but the problem is that even when formatted I am unable to read and write from the hard drive. Any suggestions? I've tried reformatting it, but the results ...
0
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0answers
13 views

unable to install stuck on root file partition error

root partition file error unable to install on Toshiba L50d-a**also unable to uninstall **
0
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1answer
60 views

how can i find out my password for root since i am not a sudo user? [duplicate]

i am asked for the password for root to edit my account settings,upgrade,especially for authentication,but i am not a sudo user.so i don't know how to solve this password asking problem if i enter ...
0
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3answers
103 views

listing permissions

I'm a biomedical scientist and I'm having trouble running a custom data analysis pipeline written by one of our collaborators. His script crashes with /bin/sh: 1: ...
1
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1answer
93 views

“Gave up waiting for the root” error during boot

I have installed UBUNTU 14.04 on my UEFI based system in which Windows 8 was pre-installed recently, and I face the following problem whenever I boot from the grub2 boot menu. Gave up waiting for ...
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0answers
21 views

Disable Root — what password will it ask for when I do Sudo

My web-host recommends disabling root. I've created a non-root-user with a non-root-user's-password in the sudo group. So far so good. Here's my question. Usually, when I do sudo, Ubuntu asks for ...
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0answers
23 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 ...
0
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0answers
15 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
47 views

Root access stripped off my user [closed]

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
46 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 ...
0
votes
1answer
53 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 ...
0
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0answers
23 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 ...
0
votes
2answers
68 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
22 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 ...
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0answers
49 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
40 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
141 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?
3
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0answers
45 views

No desktop after enabling root in Ubuntu! [closed]

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
15 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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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
votes
2answers
71 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 ...
0
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2answers
45 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 ...