Use this tag if your question is about a program's Graphical User Interface (GUI) and how to use it.

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2answers
610 views

How to get name of Display Manager on Linux? [duplicate]

I want to see Display Manager name (Gnome, KDE etc.) via python or bash script. Is there any command for it as uname? (I try fedora and Debian)
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2answers
3k views

Xdotool using “DISPLAY=:0” not works in Crontab

I need to run shell script contains Xdotool codes in /home/z/Desktop/tempo/run.sh. I've tried many ways of DISPLAY=:0 but always not works. I've tried each of below codes, and not works: * * * * * ...
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1answer
1k views

Is there any X windows system, which is HTML, CSS, Javascript? Such as Web Browser?

For dacades X windows system is either BASH, C or etc. But is there any X windows system or any wrapper which can interpret HTML, CSS, Javascript to general Windows system? I would like to build ...
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1answer
401 views

How to invoke root privileges from my custom app?

In a GUI-environment, I want to be able to ask the user for the root/sudo password and then execute an app that requires root privileges from within my app. As an example, say I want to run an editor ...
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1answer
156 views

How to start GUI of Deja Dup in Debian 8.1?

I installed Deja dup by sudo apt-get install deja-dup but I cannot find it in Search. It appears in commandline, but not like in Ubuntu like here. I did not find any GUI for deja-dup in apt-cache ...
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1answer
143 views

How to decrypt and copy home folder from laptop to external hard drive through live usb GUI?

I am a fairly new user to Linux and have been using Elementary OS for the last 2 weeks. Everything was working alright until just two days ago when I decided to set the default brightness level ...
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1answer
154 views

Set up graphic interface (desktop) for remote connection

I was assigned a CentOS VM that I manipulate through Putty. Everything I do to it is by command line so far, and I have admin rights to it. The VM is stored in the corporate data center served up by ...
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1answer
295 views

Where does “graphical shell” stand in the hierarchy of “windowing system, window manager, desktop environment”?

Today for the first time, I heard about "graphical shell" from that Unity of Ubuntu : Unity is a graphical shell for the GNOME desktop environment developed by Canonical Ltd. and ...
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1answer
91 views

Can Linux programs be sent a SIGXXX command they can respond to in the UI?

I am trying out the timeout command and would like to know if there is a kill signal that a GUI program, whether a graphics desktop or a terminal program will treat as the user terminating the program ...
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1answer
5k views

Fail to start graphic interface

I'm using Linux Mint 14 and have faced the following problem recently: after removing and installing some of the software (torchat and LibreOffice to be exact) and rebooting I found myself not being ...
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1answer
122 views

How to provide GUI interface to all users of Ubuntu?

I have "Ubuntu Dekstop" installed in VirtualBox in a Windows 7 PC. How can I configure it to provide a GUI interface to every user I create in the Ubuntu? Should I install "Ubuntu Server" to ...
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1answer
197 views

Starting a .bin installer in graphical mode

I'm trying to install this software but after I run the usual commands: chmod +x gvSIG-desktop-2.0.0-2066-final-lin-x86-standard-withjre.bin ...
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1answer
166 views

How can i change the color in the panel when a program needs attention?

I'm running Linux Mint 14. I want to change the color in the panel when a program requires your attention (like when you receive a chat message). Not the color of the entire panel, but only the box ...
1
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1answer
148 views

Standard solution for displaying messages either on shell or with window managers gui

Is there a standard solution to display messages from within bash scripts eiter on the commandline if the shell is a login shell or in a new window in the present window manager's GUI? Specifically I ...
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2answers
4k views

BackTrack 5 gui won't load after Installation

I Have installed BackTrack 5. It works fine on a live bootable USB, but once I installed a gui it is not loading. Using the command shell, it works fine, but when I type startx in root login, a black ...
1
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1answer
445 views

File manager with spring-loaded folders?

One thing I miss about Finder, Mac OS X's file manager, is the spring-loaded folder function where if you drag a file(s) over another folder long enough, the folder would open and you can "navigate" ...
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0answers
10 views

What determines the GUI file chooser launched by applications?

I am using KDE (Kubuntu), and I noticed that different GUI programs when launching a file chooser seem to use 3-4 different types of file choosers. Some are more annoying in that they do not seem to ...
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0answers
12 views

LXDE LXPanel Window List Separation Problem

I'm using LXDE on Fedora 23, and while trying to configure the LXPanel, I accidentally clicked Remove "Task Bar (Window List) From Panel, which removed all the windows docked on the panel on all ...
1
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1answer
21 views

GNOME 3 Different menu options for root and user

I built GNOME 3.16 on my LFS system. I have a strange configuration issue where my root and normal user see different items in the applications menu. Here's a screenshot of gedit's menu options as ...
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0answers
27 views

Why do GUI toolkits not support popular pixel densities? [closed]

Assuming some standard sized monitors with popular resolutions, there are some prominent pixel density categories. Historically 96 is the most common pixel density. With 4k you double up to about 180 ...
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0answers
22 views

How to get from CLI to GUI [closed]

I am not able to edit bios settings or anything like that do to keyboard issue so, from this exact screen http://i.imgur.com/XydqLZL.jpg How do I get to the GUI? Using "startx" freezes my computer
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0answers
65 views

Black graphics glitch on CentOS7 GNOME

ISSUE - Every so often any dialog box, newly opened window, etc will be black. I do not know the exact cause. I notice at times opening PDFs or using Tab Groups on Firefox (latest ESR) will do the ...
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0answers
322 views

GUI for NFTables, like fwbuilder

We have several clients where we use linux based (iptable) firewalls. To manage the rulesets we currently use fwbuilder to manage the firewalls and the relations between the different firewalls. So ...
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0answers
101 views

Check if there is no GUI

Is it possible to check if a UNIX machine (Mac / Linux) has a GUI? Basically I would like to distinguish between: UNIXes with GUI (i.e. normal Macs, Linuxs) UNIXes with no GUI (i.e. Mac server/ ...
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2answers
96 views

name of binary vs. name in GUI

I wish I could title this better. An example seems the best way of making the point: In icedove>preferences>attachments, for 'JEPG image' one can select 'Image Viewer' or 'Use other ...'. It turns ...
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0answers
40 views

Can Aura run on other Linux distros?

Is it possible to run the Google Chrome OS's Aura GUI in other Linux distros like Fedora or Ubuntu?
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0answers
37 views

How to enlarge the edit-box size of the login screen of fedora?

My macbook with retina display runs fedora-20 KDE spin. The annoying issue is: On the default login screen, the edit-boxes for username and password look too small to input. Is there a simple way ...
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0answers
146 views

Can't install XBMCBuntu properly

I tried several Times to install multiple Versions of XBMCbuntu but it's always booting into Terminal without GUI. When I try to start XBMC I get a long list of Graphics errors. I'm installing it on ...
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0answers
38 views

Is it possible that KDE applications running under Gnome can use the information of Gnome applications?

I am running Okular on Ubuntu. When I try to save a copy of a pdf file I edited in Okular back to the same directory, I can't access the "Recent" and "bookmark" information of Nautilus. This is unlike ...
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0answers
65 views

How to run an interactive script in CUPS's pipe?

On our custom system, we run a Windows VM. The task is to print via the system below it (linux), which is responsible for the identity management, such that print jobs can be accounted at the print ...
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0answers
368 views

How to add a custom widget to gnome panel

How could I add a custom widget to the GNOME panel. Which tool is used to create the widget. I want to create something like the weather widget.
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0answers
65 views

GUI for find which can show video thumbnails

Is there a GUI for find (or just a graphical search tool which supports regex searches on filenames starting from a specific directory) which is able to show thumbnails found video and image files? I ...
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2answers
8k views

SVN server with remote GUI administration

I have 2 Linux servers. One is Centos 5.5 another is Centos 6. I want to install SVN server on both server separately. Can anyone tell me which svn server has a good remote administration GUI. Also ...
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0answers
267 views

apache2 gui / Comanche Replacement

I opened an OLD redhat book to the section about Apache configuration and it talked about the Comanche GUI. I thought "That's great! Why hasn't anyone suggested that before?" Then I found out that ...
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0answers
292 views

GUI for mount_afp?

I have installed mount_afp, so I can access my iMac via AFP on my PowerBook G4 running Debian XFCE. It works in Terminal (screenshot), but is there a GUI for it - like File Manager?
1
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1answer
568 views

How to invoke root privileges from a password prompt of “Software Update” window?

When I try to install software updates using the "Software Update" GUI, I am asked for the root password. Although, I can 'su' in a terminal, the password is not recognized as correct in the GUI ...
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4answers
307 views

Is there a Linux graphics program that displays man commands in a browser?

Is there a Linux graphics program that displays man commands in a browser? I need a program that allows me to display all man commands in a browser, or in some graphics program, so that they can be ...
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2answers
2k views

Can GNOME/KDE be turned off?

I have installed Debian Wheezy on an old laptop I want to use as a server. However, sometimes I want to use that computer to read webpages and write some code on it. So I want to have a GUI where I ...
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3answers
464 views

How to do a remote login in linux?

I am rather new to linux and have a CentOS box to play with. I am quite comfortable with the command line, but one thing that bugs me is that unless, someone is logged in to the GUI and has vnc ...
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1answer
2k views

Please recommend a GUI telnet client

I'm looking for a simple GUI telnet client. I only ever used the CLI one, simply named telnet.
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2answers
51 views

Windows look-alike Linux/Unix

The security/privacy focused distribution Tails features a camouflage-mode, that made it look like a Windows Desktop OS. Is there a GUI/GUI-theme/GUI-extensions that makes a Linux/Unix desktop look ...
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1answer
63 views

How do I ask password by GUI prompt while using sudo in script?

I use Trisquel GNU/Linux with GNOME Flashback Desktop Environment. I need a GUI password prompt for user for executing command with sudo in script. Example consider following script: zenity ...
0
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1answer
799 views

How to resolve 'No protocol specified' for su user

I am trying to user an alternate user (non-admin) to execute graphical software on my system. This alternate user has been named and given a UID and GID to match a remote system user of the same name. ...
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2answers
1k views

How to display technical codec info for a FLAC file?

Given a .flac file, how is it possible to query and display the technical info relating to the codec? I looked into man flac with no luck (the --analyze output is not humanly parseable). I'm ...
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2answers
318 views

Why programs often fail to run when started by `daemon`?

I do daemon -f -i ./some_gui_program - it starts. I do daemon -i ./some_gui_program - nothing visible happens. Why I can't start GUI programs detached on Linux this way? What's the use of daemon's ...
0
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1answer
122 views

Need to know how to start some GUI programs from terminal to use XMoand

I'm training myself to use XMONAD or something of the sort, but in order to do that, I need to know, from terminal, how to open the following programs: Bluefish Editor Settings (I'm using Ubuntu but ...
0
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1answer
32 views

Setup GUI via ssh

I can connect to my universitys server, where I have a virtual machine running on Debian 8.3 (as far as I can see, no additional software is installed yet). I have admin rights and can install new ...
0
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1answer
728 views

Kali 2.0 Linux doesn't start in GUI

I've had some trouble installing a dual-boot system on my laptop. I used Boot-Repair and now both systems (Windows 10 and Kali Linux 2.0) are showing up in Grub. My problem is that, whenever I start ...
0
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1answer
106 views

How to find what the “Mate version” of programs are called

On Mate systems, many programs correspond to (and are sometimes forks of) other programs with more well-known names: nautilus -> caja gnome-terminal -> mate-terminal ark -> engrampa gedit -> pluma ...
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1answer
22 views

Make Applications open the Overview Screen

When clicking "Applications" on the top-left in Fedora the overview screen appears. However in CentOS this opens a Windows-like start menu. Is there any way to make this open the overview screen ...