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

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0answers
28 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
0
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0answers
260 views

Cinnamon Power Management Applet doesn't works

Currently I am running linux mint 17.2 ( Cinnamon Edition) There is problem with PowerMangament Applet. Problem with Cinnamon Power management Applet. While charging : never shows 100 % it suck at ...
1
vote
2answers
58 views

If I want to create a GUI which displays exactly the same data as TOP command does in LINUX, where do I get the data from?

I found out that I can get the PID(first column) from the /proc/[pid]/stat file, first column. I am not sure where can I find the rest of the attributes. And my guess is we need to calculate the %CPU ...
1
vote
0answers
104 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 ...
0
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0answers
76 views

LXC GUI wont start

I'm trying to learn how to create LCX GUI containers. I've followed the guide at https://www.stgraber.org/2014/02/09/lxc-1-0-gui-in-containers/ and watched the YouTube clip ...
3
votes
1answer
65 views

How do end-user processes, desktop environment and windows manager communicate with each other?

In Linux, each process communicates with each other through kernel. As far as I know, X11 is a server which means it is a process. I read somewhere (cannot remember the source, will provide later) ...
0
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0answers
547 views

CentOS 6.7 hangs after progress bar

does someone has been in this problem with CentOS 6.7 ? X does not finish to complete.. missing icons and menu. What I already did: 1) Install nvidia drivers 2) Uninstall nvidia drivers ...
1
vote
1answer
34 views

Revert needlessly altered scrollbars

Among myself and a few friends, we use the term "improved user experience" in a sarcastic tone, as most of the "improved user experience" we get with some application updates tends to have showstopper ...
0
votes
1answer
1k 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 ...
1
vote
2answers
581 views

No option of creating new file in centos 7 gui [duplicate]

I have recently installed centos 7 and was trying to create a new file through right click and selecting create a new file option as I have done in centos 6 but there is no option of create new file ...
0
votes
1answer
203 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 ...
0
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0answers
91 views

Zenity. How to run as an application?

I built a script (bash), then I overlaid it with Zenity (to have a progressbar in a GUI for non linuxian users). How can I deliver it as an app, not a .sh ? And never show a square of terminal ?
0
votes
1answer
27 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 ...
0
votes
0answers
3k views

Cannot Launch to gnome GUI on Kali Sana after dist-upgrade

I'm facing some problems on Kali Sana 2.0, I dist-upgrade my system to Kali Sana days ago, and as usual all I had to type to start the GUI is: # startx But 'startx' returns 'segmentation fault' ...
1
vote
2answers
370 views

clickable (gui) Bash script?

Was just finishing some script containing a choice menu and was wondering if there's a tool out there that could be called by a script, provides a 1-click-choice-menu and returns the result back to ...
2
votes
1answer
256 views

Time Machine with GUI for Linux Mint for newbie

I try to find Time Machine for Linux Mint which has GUI and is easy to use for Linux newbie. Similar features which Macintosh Time Machine has. Backups entire boot drive hourly.
1
vote
1answer
323 views

Custom GUI without desktop environment

I want to set up a custom Linux OS primarily for hobby and learning use. It doesn't need a desktop environment, but I do want to at least customize the visual appearance of the window manager and ...
2
votes
2answers
190 views

Alsa mixer for assigning specific apps to a specific soundcard?

I am looking for a Alsa mixer GUI for Xfce (or better yet, desktop-independent) to replace PulseAudio Mixer. While I'm happy with the latter, my USB DAC is very poorly handled by PulseAudio and I need ...
0
votes
0answers
42 views

Hint driven Mouseless gui navigation

Is there any software that can display a hint on buttons so I can click around with just the keyboard? Like in those firefox plugins https://github.com/mooz/keysnail/wiki ...
4
votes
1answer
74 views

security model of Linux password entry

Whenever a Windows application wants to do something requiring administrator privileges, my screen goes black and a prompt comes up, asking if I want to grant administrator privileges. I understand ...
1
vote
1answer
246 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 ...
0
votes
1answer
1k views

X won't start after Ignoring BGRT

I have a Toshiba Satellite laptop running Fedora 20 and after a restart the laptop got stuck after this message: Ignoring BGRT invalid status 0 (expected 1) The starting process runs properly ...
0
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0answers
201 views

How can I get a GUI ChrUbuntu and Wine on my Acer C710?

My ultimate goal is to have a dual-boot Chromebook/Ubuntu on my Acer C710 (Chrome Device Model PARROT RUFF A-D 4223) for my kids' homeschool. 90% of the time they run educational software through ...
1
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0answers
502 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 ...
1
vote
1answer
178 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 ...
1
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2answers
2k 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. ...
0
votes
0answers
92 views

How to prevent wpa_gui from minimizing to systray after closing its window

The issue with wpa_gui I have nice networking setup of wpa_supplicant roaming + dhcpcd autoconfiguring the interface, both running in the background. It works very well, but the issue is with the ...
0
votes
1answer
45 views

GUI List boxes invisible

I'm having an issue with my Eclipse GUI. I'm not sure if it Linux specific or Eclipse specific. When I try to view list boxes or text areas, they don't show up. All I see is a grey box (or what I ...
0
votes
1answer
21 views

RPM to invoke browser post installation

I am creating an RPM installer for centos 6.5, After installation i want the RPM to invoke the browser and show the installation report. This installation report shows the details of how the ...
3
votes
2answers
403 views

How to identify if Num lock or Caps lock is turned on in RHEL 6.6?

My Thinkpad T430 has no visible indicator if a num lock/caps lock is on/off is there a way to notify on screen when turned on/off?
4
votes
1answer
447 views

What is the icon between settings and lock-screen in Gnome3?

I can't figure out what the icon between my settings and lock-screen icon in Gnome3 is supposed to do. It has two states, locked and unlocked, but it's not the lock screen. When I click it, it ...
3
votes
1answer
221 views

Closing a GUI window from the command line

I often run scripts to transform a CSV file which I then preview in LibreOffice. I often open the CSV with xdg-open file.csv. However, if I run that command when the file is already open, ...
-1
votes
1answer
379 views

Decent GUI notifications in GNOME

I use OS X 10.10.3 here at work, and my colleagues use Fedora 21 with Gnome 3.14.2. I use apps like Mail and Telegram, and OS X give excellent visual warnings about new messages (numeric badges in ...
3
votes
4answers
862 views

Recovering Invisible screens and dropdowns on linux

The terminal has gone invisible , although I can type commands and they get executed: Even some firefox download dropdowns are invisible, I can click the items in the drop down list but the list ...
0
votes
0answers
179 views

What is the reason for the apparent lag of a mouse pointer when running a Linux Desktop?

So this question might at first seem a little vague and it's most certainly not trolling or having a dig at Linux. It's always been my observation that most Linux based desktop GUIs seem to have ...
0
votes
1answer
61 views

how to remove all sent/received/draft messages at once in modem manager gui

There is no any option provided by modem manager gui to remove all messages at once. Is there any way to delete all messages without hitting del key for each and every message. Thank you!
0
votes
4answers
448 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 ...
2
votes
0answers
165 views

Volume icon/settings not showing in “system tray”, it did before then just disappeared

I'm on a Fedora 21 x86_64 KDE system.... I was messing around with sound(alsamixer and pavucontrol) and after I noticed that there is no sound/volume icon in the system-tray anymore, was there before ...
0
votes
2answers
189 views

My ssh server stopped working after I did something [closed]

I'm very new to Linux, BTW. The ultimate goal for me is to run applications and their GUIs on a (Mac) computer from another computer. The first step is to just use SSH to access and control the ...
2
votes
0answers
109 views

Enlightenment E19 Screen Magnifier

I'm looking for a solution for accessibility in the Enlightenment E19 WM. I am using Bodhi Linux 3.0.0, returning from a long hiatus of Linux. Last time I used Linux in a desktop environment was ...
2
votes
1answer
394 views

How do I disable graphical password prompt from SSH?

Sometimes SSH pops up a GUI password (or host authentity) input window, which interacts poorly with Awesome window manager, prevents copy&paste of the password and is generally unnecessary for me. ...
1
vote
0answers
128 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/ ...
-1
votes
2answers
386 views

Run GUI Java jar on system boot Lubuntu

I have a PC which runs Lubuntu 14.10 without a monitor. The user is autologged in. I have created a Sysvinit script and installed it on /etc/init.d. My script amongst other things, starts a jar file ...
1
vote
2answers
103 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 ...
1
vote
1answer
167 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 ...
51
votes
2answers
235k views

How to install Desktop Environments on CentOS 7?

I have recently installed CentOS 7(Minimal Install without GUI) and now I want to install a GUI environment in it. How can I install Desktop Environments on previously installed CentOS7 without ...
2
votes
0answers
76 views

Arch Linux not displaying most characters

My completely up-to-date Arch Linux install has suddenly began to show only a few characters of text. From what I can tell the visible characters are g, x, v, f, m, n, d, U, 0,W, \, and |. All other ...
6
votes
2answers
228 views

Linux graphical password dialog trick security

When we run a command by sudo, the password is asked [sudo] password for user If the sudo is not typed the password should not be asked. If asked, I would assume it as a fraud by the application. ...
4
votes
1answer
463 views

cannot access hidden LXDE panel

Thinking that CPU and RAM information would clutter the primary default panel, I decided to create a separate side panel to display it optionally. I then set the panel to hide at 0 pixels and can no ...
3
votes
2answers
1k views

Is there a graphical sudo (kdesudo, gksudo, su-to-root, …) tool that works passwordless?

Apparently gksudo is not obeying /etc/sudoers, neither does kdesu. Therefore asking the other way around... Is there any su-to-root, gksudo, kdesudo, etc. alike tool, that supports starting gui ...