gksudo is a frontend to sudo

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gksudo nautilus error - Ubuntu 14.04

I installed gksudo on Ubuntu 14.04 LTS and when i run nautilus with gksudo gksudo nautilus it asks for password, then gives error and then crashes (nautilus:19688): GLib-GObject-WARNING **: invalid ...
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1answer
41 views

gksudo from a non sudoer?

I want to run gui applications that require admin privileges from gksudo/gksu on a non-sudoer account. Currently, I can just run sudo guiapplication from a sudoer tty, and will be able to display/use ...
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1answer
93 views

sudo, gksudo, kdesudo and their differences?

What is the difference between sudo, kdesudo and gksudo, and when should I use each? I know that sudo allows me to run both cli and gui functions, but I've seen other people on websites using kdesudo ...
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1answer
99 views

Is gksudo still in use, if not what is the replacment? [duplicate]

Is gksudo still in use or is it officially removed? It is still available in the Ubuntu tutorial: (https://help.ubuntu.com/community/Beginners/BashScripting) and what would be the replacement for it? ...
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1answer
259 views

When I try to save any file, it gives me “Permission Denied”

It doesn't matter where, it just won't save any files. I have tried running gksudo gedit /etc/default/grub, because I am trying to change the quiet splash to elevator=deadline but when I try to save ...
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222 views

Root commands don't work for matlab ./install (gksu, gksudo, dkesudo)

somehow I can’t launch ./install with root. I mounted matlab2013 with Furius. If I execute ./install, when installer fails to install in /usr/local/matlab folder. I tried sudo ,gksudo, gksu and ...
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71 views

How to make the graphical sudo offer a username option?

When logged in as an unprivileged user, without sudo permissions, choosing an option like "System -> Software Sources" produces a dialogue that asks the user for their password. Since the user is not ...
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1answer
339 views

Need hdd access from live cd

Something went wrong with the kernels of my current installed Ubuntu, and because of this i can't access my Ubuntu installation, so I'm trying to make a back-up using a LiveCD and copying everything ...
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3answers
7k views

How to add gksudo or what to use instead in Ubuntu 13.04?

I used to use gksudo gedit /etc/something.conf to edit system configuration files but this doesn't seem to work any more. Looks like there is no gksudo in 13.04. How can I add it back or what am I ...
41
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4answers
18k views

Why is gksu no longer installed by default?

I have always recommended pressing ALT+F2 and typing for example gksu nautilus or gksudo nautilus both are equivalent; to run graphical programs with root privileges. However, I have just installed ...
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1answer
79 views

Sharing Audio Streams In Firefox when using Gksudo

My admin user has proprietary information, banking info and internet password database on it's account. In order to use apps while online, prevent apps from contacting the internet silently, bring up ...
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1answer
609 views

sudo works, but gksudo doesn't, why?

sudo lshw -html>1.html works perfectly.I get system information in 1.html. But, gksudo lshw -html>1.html doesn't work.I get gksudo usage options in 1.html Information: I am developing ...
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1answer
140 views

How can I run an autorun file as root with no gui

I set up a server using ubuntu with no gui. I need root for some tasks that I want to autorun on this server. Normally I would just use gksudo because autorun programs never seem to work with su or ...
0
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1answer
484 views

Why can I not use gksudo/sudo with any GUI program?

In my Ubuntu 12.04.2 with GNOME-Shell I'm not able anymore to run any graphical programs with gksudo or sudo. I always get an error like cannot open display I don't remember any particular changes ...
4
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1answer
101 views

How can I get the authentification dialog programatically?

Instead of using gksudo in a bash script, I want to invoke the authenticate dialog ( as in screenshot) instead. Is it possible? If yes, how? Thanks.
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2answers
622 views

gksudo keeps asking for my password when using a custom Unity launcher

I wrote a custom .desktop file that contains an Exec line #!/usr/bin/env xdg-open [Desktop Entry] (...) Exec=gksudo /my/path/to/bash_script.sh (...) This script launches some zenity calls. Then I ...