Fedora :: Run Apps From CMD Line?
Mar 31, 2010How do I run applications from the Fedora 12 cmd line? Like if I wan to run Twitux (Twitter App) from the cmd line, how would I do it?
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Fedora :: F12: Ten-second 'DNS' Delay For Command-line Apps?
Dec 15, 2009I'm experiencing a peculiar problem with Fedora 12. There is a ten-second delay when various command-line applications (e.g. ssh, wget) connect to remote machines for the first time. The delay is also seen when the remote machine name does not exist.Subsequent connections to the same remote machine are immediate.This isn't a DNS delay - the host and dig commands return immediately, for both existing and non-existant hostnames. It's not a reverse DNS lookup by the remote machine either: other Fedora 10 machines do not experience this delay and neither did my two Fedora 12 machines when they were running Fedora 10.
time this was something to do with nscd, the name service caching daemon. Stopping nscd changes the delay to five seconds, but subsequent connections are no longer immediate - there is again a 5 second delay. This implies that nscd is caching the names correctly.The delays are always precisely 10 seconds, or 5 seconds when nscd is not running. I have confirmed this with the time command. There appears to be no odd network traffic (tested with tcpdump) and nscd appears to be running normally. I've confirmed this with a Fedora 12 live CD as well - nscd is not started at boot, but once started, the machine behaves in exactly the way described above.
Ubuntu :: Check Installed Versions Of Apps From Command Line?
Sep 8, 2010Like i'm curious what version of wine i have installed...What are my current ati drivers installed...If wine isn't 1.2 or 1.3 how do i update it from command line?really any insight into this process would help its not absolutely critical to know but i've been looking around and haven't found informationOr some references to good articles to become a command line guru would be cool as well.
View 8 Replies View RelatedSlackware :: Weird Gtk Error When Launching Apps From Command Line?
Jun 13, 2011When I open a gtk app from the command line this error pops up:
Code:
Gtk: Unable to locate theme engine in module_path: "clearlooks", and I can not find clearlooks theme engine anywhere as it is supposed to be part of gtk by default?
Ubuntu :: Making Interactive Command Line Apps More Friendly (bash Feature)?
May 21, 2011I'm using a java application that runs as an interactive command line (in a terminal). My problem is that it's rather unfriendly as an interaction mode as it's minimalistic: it doesn't allow going to and fro with arrows, there's no history and so on. So I have to type all commands every time and have to retype it if I missed something at the beginning of the line, or I have to copy and paste from a txt editor. The strange thing is that I have seen the same application running on a Windows box and allowing for all the sugar. So I'm not sure if it's because of the shell script I run (as opposed to the .bat) or whether it has to do with system or profile settings in my shell.
For information, the shell script starts with:
Code:
#!bin/sh
I've replaced it with:
Code:
#!bin/bash
In hope I would have something closer to my normal terminal. The app runs but it doesn't change anything to the interactive mode. I'm rather clueless regarding sh/bash and so on. I've seen the manuals but I'm not entirely at home understanding and using their options. I know that there's a .bashrc and perhaps something like a profile somewhere, but I don't really know how to do things with these without risking messing up.
Ubuntu :: Hidden Mimized Apps \ Reach Apps That Minimized Them Self And Are Not Shown In The Top Menu?
Apr 30, 2011Some minimized apps no longer appear in the top menu and by that are no longer accessible.For example firefox with the minimize addon or Jungel Disk backup service.How can I reach apps that minimized them self and are not shown in the top menu?
View 2 Replies View RelatedProgramming :: Copy And Replacing Specific Line From File1 To File2 Line By Line
Mar 22, 2011I have two files, file1.traj and file2.traj. Both these files contain identical data and the data are arranged in same format in them. The first line of both files is a comment.
At line 7843 of both files there is a cartesian coordinate X, Y and Z ( three digits ). And at line 15685 there is another three digits. The number of lines in between two cartesian coordinates are 7841. And there are few hundreds of thousands of lines in a file.
What I need to do is copy the X Y Z coordinate (three digits) from file1.traj at line 7843 and paste into file2.traj at the same line number as in file1.traj. The next line will be 15685 from file1.traj and replace at line 15685 at file2.traj. And I dont want other lines (data) in file2.traj get altered. This sequence shall be going on until the end of the file. Means copy and substitude the selected lines from file1.traj into file2.traj.
I tried to use paste command but I cant do for specified line alone.
Here i showed the data format in the file. I used the line number for clarity purpose.
Code:
Programming :: Access A File Line By Line, And Check The Length Of Each Line.
Feb 13, 2011I want to access a file, and check the length of every line.After, i want to check and replace all lines with length over 10 characters, with a message.Does anyone have a clue on that?
View 1 Replies View RelatedFedora :: Can't Print From Apps
Jan 31, 2011I'm running Fedora 14 KDE. I've configured my HP LaserJet 2300 printer in System Settings, and can print the test page fine, but when I try to print from an application such as Firefox, the application seems to think it's printing, but it doesn't actually print. I see no dialog box telling me that a job was created. There are no new jobs in the printer applet. Where are my print jobs going? I'm not really even sure where to look. I don't see anything printer related in /var/log/messages.
Well, looks like I got it fixed. Not sure exactly why, but restarting CUPS seems to have resolved it. We'll see if it stays working,but for now, I can print...
Fedora :: Getting Apps To The Desktop?
Jun 26, 2011I am a complete Linux beginner, and have just installed F15 with Gnome for my desktop.
How do I get applications that may be installed but are not on the desktop, onto the desktop with an icon? I want to run iPython now, and soon I will want to run an Office suite...
Fedora :: Apps Keep Crashing / Fix This?
Aug 31, 2009I have this weird problem. some of the apps like gnome-system-monitor, gnome-power-preferences, nm-applet(when clicked on edit connections) keep crashing.
the moment I log in into my gnome desktop, all the apps work fine for a minute. the problem starts after a while say 5 mins... I will not be able to run any of these apps. I always get the crash window.
Iam using fedora 11 on a toshiba satellite m200. this problem has been there for a long time now. initially I thought that software updates will make it ok. but even after several updates, the apps keep crashing.
is there a way to fix this?. everytime I need to access them, I need to logout and login and then acces them quickly before they start to crash. this is quite time consuming and irritating.
Programming :: Compare Two Files Line By Line And Print The Line Which Is Same?
May 30, 2011I am trying to write a program in C which compares two files and prints the line that is equal.
Here file1.txt has
and file2.txt has
Note: file2.txt consist of only a single string where as file2.txt has multiple lines. Actually im comparing two files with md5sum values.
Here is the code but it compares only first line of files..but it should compare the whole file1..and sorry iam a beginner in C can any1 sujest some modification to this code so that..it can compare file2 with entire file1
Quote:
Programming :: Insert Line Using Sed Or Awk At Line Using Line Number As Variable
Jul 25, 2011I want to insert a line at a particular line number using sed or awk. where line number is not fixed and is in form of variable.
I want to use variable in sed or awk command.I tried something like below, but no luck.
Fedora :: Can I Install One Of Apps That Tries To Run Needs Gksudo
Aug 14, 2009One of the apps that tries to run needs gksudo. Can I install that? I can't find it in the fedora or rpmfusion repos
View 1 Replies View RelatedFedora :: Wine Not Installing Any Apps In F12
Dec 2, 2009I just installed Fedora 12 86_64, and Wine won't run any software that I attempt to install. It just says opening file, and after a few seconds disappears. The same software that I was running in Wine f10 is not running in 12.
View 14 Replies View RelatedFedora :: Using GCC To Compile Java Apps?
Sep 21, 2010I want to use GCC to compile my java programs... I dont want to use OpenJDK. using OpenJDK to compile java... I WANT GCC
When I run this command:
Code:
[AliasM2K@localhost Documents]$ gcc HelloWorld.java
I get:
Code:
no classpath specified
So... How to specify a classpath?
Fedora :: F14 And White End Style In GTK Apps?
Nov 3, 2010I'm upgraded F13 to F14 and now all the GTK+ apps have this "white end" style in the menu. My question is, is that the new GTK+ style or is something wrong? [URL] I'm using KDE in F14 with QtCurve style for GTK+ apps.
View 14 Replies View RelatedFedora :: Start Apps On Other Displays?
Sep 5, 2011On the other thread, we (read: me) went off topic of that request, therefor i want to make an extra thread for this. The request is quite simple.
1) When i login to my DE (LXDE) i want to have several applications start automaticly.. Status: Done.
2) Now, i want them to be started on other displays/desktop, the virtual desktop ones, those you access with ctrl+alt+arrowkey. Status: requesting
I had figured that there's an option to those applications i'd like to be started, display=.However, starting up these apps with the display argument, causes graphic errors on LXPanel and causes an error, rather than to be display on current desktop.
[Code...
Fedora :: Core 8 - Any Multimedia Apps ?
Dec 9, 2010I got a copy of Fedora 8, What are the apps included? Any like K3b?
View 6 Replies View RelatedFedora :: Uninstalled Programs Still Listed In Apps / Get Rid Of Them?
Aug 5, 2009I am kind of new to fedora and I got fedora 11 but I removed some things like pulseaudio and some dumb program from my wine folder and I am still seeing them listed there and I dont know if thats normal and I need to do something else to get them out or if something isnt working right.
View 3 Replies View RelatedFedora :: Gtk Apps Via Remote Xserver Crashes?
Oct 20, 2009as non root user gdb system-config-network
(gdb) run
Starting program: /usr/bin/system-config-network
Executing new program: /usr/bin/consolehelper-gtk
Detaching after fork from child process 8630.
[Thread debugging using libthread_db enabled]
Program received signal SIGSEGV, Segmentation fault. 0x00000033b5e5fac9 in ?? () from /usr/lib64/libgdk-x11-2.0.so.0 Missing separate debuginfos, use: debuginfo-install usermode-gtk-1.100-2.x86_64
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Fedora :: Clock And Apps Tray Is Missing
Nov 14, 2009After resolving the issue with updating Fedora, I have a new issue and it that my clock (as well as the network status icon, etc) and apps tray have literally disappeared (as shown by the provided screen shot). The only way I can can switch applications is with alt+tab. Sorry if this may sound dumb if it is a simple fix, but I have looked around in System>Preferences/Administration and could not find anything.
View 6 Replies View RelatedFedora :: F12 Update Messed Up Boot And Apps
Dec 18, 2009My computer is a dual boot between windows xp and fedora 12. I am using grub and my first boot selection default was windows. My computer has the following specs:
-AMD athlon xp 2400+ at stock speed 2.0Ghz
-640mb of ram, 2x256mb, 1x128mb, all 266mhz speed
-250gb SATA harddrive, seagate
-Nvidia GeForce 4mx AGP video card
-ASUS A7V600 rev. 1.00 motherboard
I booted up fedora 12 today(12/17/2009) and did a fedora software update (task bar->system->administration->software update). It said it found 94 new updates release on (12/16/09), so click update, and the computer did its updates and reboot. Now my grub boot loader is messed up (boot default was windows, now its not) and random apps crash, like gedit, so I can't edit my grub settings to boot to windows and linux is now useless because apps keep crashing. As of right now I am using another computer to post this. I know one of the updates was a Fedora 12 kernel update. And the new updated fedora 12 "automatic bug reporting tool" does not work any more, after the update.
Some ideas I have, but I have no idea how to do them:
-uninstall last updates
-repairand/or restore bad files
This is important because I need to use some of the apps/programs for work.
Fedora :: Run Graphical Apps As Su Without Launching From The Terminal?
Jan 8, 2010Is there a way to run graphical apps as su without launching from the terminal? For example is there a way to open File Browser as su? And if the only way is via the terminal, then how can I find out the names of apps like the File Browser so I can launch them?
View 8 Replies View RelatedFedora Installation :: 32bit Apps On 64bit F12?
Jan 15, 2010Im installing a fresh copy of F12 on a laptop.What I would like to know is if I install the 64bit version will all none 64bit apps install and run.I have normal apps but do needs the lotus notes clientadobe apps, crossover linux, vmware etc.
View 3 Replies View RelatedFedora :: ConsoleHelper - Making Apps Ask For Passwords
Jan 25, 2010Many people would like not to have to open a terminal or have more granular control over permitions that can be achieved using PAM permissions(read the man pages for PAM for more information) and the consolehelper.
The sources for this comes from Red Hat manuals
Say we want to have gedit ask for a root pasword so we do the fallowing.
- Step 1 - Open a terminal. (Applications -> System Tools -> Terminal)
- Step 2 - Become root:
Code:
su -
- Step 3 - Create a symlink in /usr/sbin/
Code:
cd /usr/bin
ln -s consolehelper gedit-root
- Step 4 - Create a PAM configuration file in /etc/pam.d/foo:
[Code].....
Name it gedit-root.desktop and save it to /usr/share/applications/ and you are done. Now when you need to edit your config files you can just click on the gedit-root and it will open gedit as root.
ps: I took this configurations from the original gedit.desktop file and edited a little.
You can now make programs ask for permissions like nautilus when you want to navigate through root owned folders, you can make the nvidia settings start as root and you can now using the PAM file describe what can be done or not.
Fedora :: Launch X Apps On A Remote Ssh Session?
Mar 5, 2010Desktop computer (AMD64) running F12. Nothing unusual about it, stock install. Thinkpad laptop running Windows XP. Putty is installed, I can SSH to Fedora.
If I'm at the laptop, in a Putty session, how can I (for example) type "firefox" and have the resultant Firefox window appear on-the-laptop?
I generally have X running all the time on the desktop because I can't get the wireless network connection to function without NetworkManger (not that I really care because I'm rarely at a console screen and need net access).
Fedora :: Running 32bit Apps On 64Bit 11?
Mar 25, 2010I'm trying to run a library compiled in a 32bit Linux (CentOS) environment on my Fedora11 64bit image. I ran into a few issues with dependencies such as gcc, xml2, ssl plus a whole stack more that existed in /lib64 and no/lib where the binary was expecting them. After a bit of reading around, I found I needed to install the .i586 version of each of the dependencies. After adding most of them, I was left with libssl, libcrypto and libxml2. When I tried to do the following
Code:
yum install openssl.i586
I got an error stating it could not be copied due to a conflict with the i686 version. I was going to erase the i686 but it was going to remove a ton of other stuff so I created a symbolic link in /lib to point to 64bit version. Eventually, ldd had no missing dependencies so I figured I was good to go. I now get the following errors when I call my library
./SupervisionServer: /usr/lib/liblber-2.4.so.2: no version information available (required by /lib/libphp5.so)
./SupervisionServer: /usr/lib/libldap_r-2.4.so.2: no version information available (required by /lib/libphp5.so)
./SupervisionServer: error while loading shared libraries: /lib/libpalo_ng.so.0: cannot restore segment prot after reloc: Permission denied
PHP is installed and working and the libpalo_ng.so.0 is in the /lib folder
Fedora :: Copy Apps To Download With Yum In My Hard?
Apr 5, 2010How i can copy the apps that i download with yum in my hard when downloading it?
View 5 Replies View RelatedFedora :: Missing Apps In Windows List
Jul 19, 2010Just noticed that the buttons for each open application, normally arrayed across the bottom menu bar, are totally missing. They're just not their, either for open or hidden apps!All I can think of that I've done since the new install is I did download gconf-editor and possibly opened it once, but I made no intentional changes.
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