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Questions tagged [application]

The tag has no usage guidance.

0
votes
2answers
480 views

How to change user name

I somehow changed my prompt (PS1) from [mpatil@localhost ~]$ to bash-4.1$. I also have changed my user mpatil's home directory from /home/mpatil to /home/algo. Now some applications are not working ...
1
vote
2answers
258 views

Should I care for applications that increase the system Load in order to prevent overheating?

I found that my "PCI Adapter" overheats when load is above 4.0 (having 4 cores). It does NOT overheat when the load is below 4.0 (but I had an overclocked memory that was causing trouble as I explain ...
0
votes
1answer
226 views

What happens between double-click in file manager and application launch?

What is the chain of apps involved in process of opening a file from a file manager? Consider these two moments, say it's Xfce 4 and a simple plain text file set up to open in Mousepad: I hit double-...
0
votes
1answer
196 views

Solaris 10 - what is appserv and boot.server? What do they do?

I'm working in a Solaris 10 zone on legacy startup scripts in the /etc/rc3.d/ There are two items that I don't know what they do. I know how legacy start-up works but just don't know what these items ...
1
vote
0answers
614 views

Why do all applications go to the 'Others' App Folder in Gnome Shell 3.8?

I just upgraded my laptop to Fedora 19, which comes with Gnome Shell 3.8. Gnome shell 3.8 has got rid of the traditional Categories in favor of something called App Folders. I have been trying to ...
1
vote
0answers
143 views

Create app that launches a local app in Joli OS

Recently (I mean, for the last 30 minutes) I have been playing with Joli OS. I spent quite a bit of time trying to figure out how local apps are launched within the web browser. After figuring out ...
5
votes
1answer
275 views

Will GNOME and GTK libs bloat up my KDE?

I want to use Shutter. I installed it previously under Kubuntu and it needed a lot of libs. What bothered me most was that Kubuntu wanted me to restart, that is rare for OS's nowadays and in general ...
1
vote
1answer
120 views

Quota utilities

Are there any command line utilities that make it easier to read quotas (e.g. showing percentages, approximate size in MB, etc.). Perhaps something like what htop does for top, but for quota?
0
votes
2answers
50 views

Compile Unix with a custom application [duplicate]

I wonder, is it possible to compile Unix along with a my custom program so that it runs only my custom program on start up of computer, as if my program starting with boot up?
2
votes
1answer
952 views

What does the number mean in a man page? [duplicate]

Possible Duplicate: What do the numbers in a man page mean? If I typeman ls, I seeLS(1) in the top left and top right corners of the manpage. I also see programs on the internet being refered ...
12
votes
2answers
2k views

Program to show keystrokes (shortcuts) on display

I'm going to make a presentation about a software product and it has some key shortcuts, that I want to show. Is there a program, which displays the keyboard-shortcuts, that I have used?
2
votes
1answer
1k views

sudo: ./server: command not found

I wrote a piece of software called "server" and I am trying to run it on a different linux box. The command I am typing is: sudo ./server I am in the directory with 'sever' in it, and it tells me ...
6
votes
1answer
2k views

Debugging a Segmentation Fault

I have an application that runs on an embedded Linux device that I am expanding with new features. The new features require GLib so, I am dynamically linking the required libraries to the application. ...
8
votes
1answer
4k views

Does quiesce exist for Linux?

Quiescing a file system allows you to make a backup of the database while it is still running and other programs and their data as well. The application generally needs to be notified of the quiesce ...
8
votes
3answers
4k views

Where to start creating CLI applications? [closed]

After using linux for a month or two, I know what I'm doing now. When creating programs, using whatever language, I've obviously been using code like this: $ python test.py And so if I wanted test....
9
votes
3answers
3k views

Colorized `cat` for source and script files? [duplicate]

Possible Duplicate: How can I display syntax highlighting on a file? Is there any application like cat, but with color output? I'd like to view my files with colors like in any IDE's editor.
-2
votes
3answers
333 views

How extreme-coupling in UNIX-like OSs can be acceptable? [closed]

As we know a very basic software engineering principal is loose coupling. But we know that programs in UNIX-like OSs are extremely coupled. How this can be explained/justified? I mean from extremely ...
0
votes
2answers
127 views

How i create application B that would be able to communicate with running application A? [closed]

I have background application A. I want to create application B to configure application A on the fly. So, how can I detect if A is running and send some messages to A?
5
votes
1answer
504 views

Personal Drawing Board

I am a computer science major who has a lot of theoretical classes that involve a lot of math. I hate using pen and paper for scratch work because I keep on losing them so I am planning on getting a ...
3
votes
1answer
3k views

unrar part of a multipart rar file

Suppose you have a multipart rar file, say file.part1.rar, file.part2.rar, file.part3.rar. I know that I can extract only the first parts using for example unrar e -kb file.part1.rar However ...
2
votes
1answer
1k views

Edit Application Menu in Fedora 16 XFCE?

I am running a fully updated Fedora 16 with XFCE in my VirtualBox virtual machine, and just like to know how I can edit the items in its Application Menu? Update: I installed the program alacarte, ...
1
vote
1answer
1k views

Gracenote database

I use GRIP to convert compact discs to a format that can be copied to an IPOD using AMAROK. By default, GRIP connects to freedb to get disc and track information. I've been told that the Gracenote ...
4
votes
1answer
1k views

Icon not showing in applications on OSX

I just re-installed Firefox, but the thumbnail is not showing in the dock applications folder. The icon DOES show both in dock and in finder. I have tried to re-install Firefox again but without ...
1
vote
1answer
534 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 ...
2
votes
1answer
169 views

Making applications persist when closed (like on Mac OS X) on Linux

Once an application is first launched in OS X from the dock, it stays open in the background, even after you close all open windows for that application. For example, if I open Google Chrome from the ...