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

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29 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 ...
2
votes
1answer
96 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
40 views

How to add WiFi connections to old Fedora in command line

The issue in this question is a duplicate of the following: How do I use NMCLI to create a Wifi connection & connect to SSID over WPA? However, the solution suggested to that question does not ...
0
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1answer
36 views

Does file directory/folder your code is in matter when using python3 modules ? I had an Issue [closed]

I am asking as lately while doing python GUI programing I installed tkinter by doing apt-get install python3-tk everything went well and when I opened python3 console while I was in the following ...
0
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1answer
299 views

How to mount a partition at startup in Linux Mint 17.2 KDE by using a GUI?

I would like to have a GUI to set one of my NTFS drives to be automatically mounted at startup as it contains data synchronized with apps that also run at startup (Dropbox, Megasync etc) which ...
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3answers
376 views

Opening current directory from a terminal onto a file browser?

My current directory is buried deep in multiple subfolder layers from my home directory. If I want to open this directory in a gui-based file browser, I have to double click folder after folder to ...
1
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0answers
31 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 ...
0
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0answers
56 views

Dealing with broken pipes in ssh X11 forwarding with an intensive numerical simulation

I have a hydrodynamic code I inherited that has a java gui. It is quite user friendly but it is a nightmare to run through ssh because when I do X11 forwarding, if the connection experiences problems ...
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0answers
30 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
317 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
64 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
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0answers
130 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
80 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 https://www.youtube.com/...
3
votes
1answer
69 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
662 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
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2answers
766 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
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1answer
259 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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0answers
103 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
30 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
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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' ...
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2answers
421 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
294 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
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1answer
355 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
207 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 ...
4
votes
1answer
77 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
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1answer
312 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
216 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
vote
1answer
571 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
197 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
3k 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
1answer
49 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
25 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
486 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?
5
votes
1answer
526 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
291 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
438 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
973 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
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0answers
213 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
67 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
513 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
170 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
207 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
113 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
448 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. ...
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vote
0answers
136 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
411 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
105 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 ...