I got to the prompt in the subject line. Then I typed grep /sounds/ and return.Then the program stopped responding to commands. I could type things, but nothing happened. Not even when I typed kill -9 and return.Why did the thing freeze up? I don't think there is folder /sounds/.
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play on linux is the only program sorry what it is doing is when i go to install a game and click apply it just stops then when i go to close the program down it says its not responding and wants me to either wait or force quit?
View 2 Replies View RelatedI just updated my CentOS machine from 5.2 to 5.3. After rebooting, I found a few commands are not responding after the update.
The non-responding commands are:finger, groups,chown I did nothing after the update.
Moments ago I was using, as always, my bluetooth devices on my Macbookpro4,1 and suddenly the icon disappeared and my devices disconected. I thought the daemon just crashed so I tried to restart but I got a command not found error. I opened the Bluetooth preference dialog and it said that no bluetooth device was present on the system. I restarted and same result.
As a last measure I completely pruged bluez and gnome.bluetooth and reinstalled. Same result.
I want to execute Linux commands using a Java program. I came to know that we can use Runtime.getRuntime().exec("commands") to execute the commands through the program. I'm new to both Linux and Java.
View 2 Replies View RelatedI am learning linux commands. I just wanted to see what happens when I type
Code:
The screen became blank. Keyboard was not responding. I couldn't do a proper shutdown. I switched off computer by pulling out the plug. When I restarted, I heard a series of beeps (approximately 10 beeps). Then I was dropped to the grub prompt. The problem now is I can not type anything into the grub prompt, because the character 'c' is continously printed across the screen like this:
Code:
I couldn't stop the character 'c' from printing (I tried pressing Esc, Ctrl+C)
The solution is easy. I can reinstall grub from a livecd. Or even reinstalling the entire operating system wouldn't take more than 30 minutes. But I want to know:
1) What exactly happened to grub? What stage does this error belong to (1, 1.5 or 2)? What is the error number?
2) How can running "sudo kill -9 -1" affect grub?
My network manager application went missing a few days ago. I enabled it by right clicking on the taskbar above and opting for "show". It reappeared and worked fine. After I rebooted, however, it was there ok, but it doesn't respond to clicking at all. It has stopped working.
View 1 Replies View RelatedDoes anyone know what I can do to alleviate this Script Error?
Code: A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the script will complete.
Script: http://[url]....
suddenly developed this Script Error over the last 24 hours... Also, it is way slow, suddenly, and graying out. Could that just be because I caught up my Comcast Bill yesterday ?
Is it possible to create a symbolic link that include commands for the program?
For instance, I do the following to start the program:
./script -somecommannd
I would like to create a symbolic like that includes "-somecommand"
Is this possible? or would I need to create a second script that executes that command, and link to that script?
I downloaded quicktime from the apple website because I am trying to get Itunes for fedora (If anyone knows another program that is functional with the IPOD please, let me know), I installed it with WINE, but the program is not responding well with my box. The program doesn't open, instead it black-out my computer screen and when I move the mouse over things, they then start to appear. Anyways...I tried uninstalling all of the files and folders that include the names "quicktime and qt"...then I tried re-installing QuickTime. Now I receive a reply that states "There is already a newer version of QuickTime installed on your computer." When I try
Code:
[pgar23@python ~]$ locate quicktime
/usr/lib/libquicktime
/usr/lib/libquicktime.so.0
/usr/lib/libquicktime.so.0.0.0
/usr/share/doc/libquicktime-1.1.1
[pgar23@python ~]$
But when I search through the filesystem, those files/folders are not present... How can I completely remove this atrocious program?
For monitoring a network [LAN] I need a single C/C++ program using unix commands to retrieve the username, associated static IP address, what time user logged in, log out, total time system used by user. so that if a system has several users who used it @ different times of the day... then i need details of all users me,time of log in, static IP &all
View 1 Replies View Relatedlast night when i turned off my comp there was this box saying that "Unknown" program is not responding.i included a screenshot. just wondering if i should be suspicious.
View 2 Replies View RelatedWhen I log off/shut down I get an error message saying: Program not repsonding with the options to cancel, lock screen or log out anyway.The pgr listed is file manager. The other problem is when I go to places/documents or places/anything actually, nothing happens, nothin opens not documents, not home folder, not desktop, nothing.
View 9 Replies View RelatedIs there any way to run commands of other programs from the terminal?opened a doc file from the terminal using>openoffice.org filename.docis there any way to executeSELECT ALL[ctrl + a] orCOPY [ctrl + c]from the terminal?
View 2 Replies View RelatedI'm a noob in Ubuntu. I need the program which will help me to learn different ubuntu commands. I often forget them and after reinstall I don't want to search them in Google. Now I write them in the standard text editor and my code looks like this:
Restore MBR:
Delete GRUB (fixmbr)
Ubuntu terminal then:
sudo apt-get install ms-sys
sudo fdisk -l
[Code]...
In below program I want to add (as part of the valid_cmds string) the pwd (print working directory), lo (logout), and cd (change directory) commands. However when I add those into original program ;
char *valid_cmds = " ls ps df pwd lo cd";
they are not working I have the cout message huh?
Original source code is below code...
I'm interfacing with a device using putty and right now I have to use a reference document to dissect the data I'm sending and receiving. I'd like to build a program that can build packets according to user input and then dissect them upon receipt; basically an [ english <=> proprietary packet structure ] program that talks to the device via USB. The packets come in varying sizes, but are composed of well-defined fields and values.
View 6 Replies View RelatedThis morning my program central stopped working and i don't know what might have caused it or how to fix it.
the problem is the download button, it doesnt seem to appear anymore as shown below:
[URL]
I got Ubuntu 9.10 64bit running GNOME
I am trying to create a RS232 C program that executes a series of commands down the line to a robot. Everything seems to work fine, except any sequential write to the serial port. At first I thought it was the UART's buffer being filled too fast, but even with a 50 uS delay it still throws the error.
Here is my code:
Code:
#include <termios.h>
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/signal.h>
#include <sys/types.h>
[Code]...
Suddenly within the last 4-5 days my mail-notification program stopped starting.Googling the error really doesn't give much help, it sounds like the same error message is in tens of libraries.Anyone know what might be going on?Running Ubuntu Jaunty, and already tried reinstalling the program. It's the normal mail-notification from the Add/Remove Programs thing.
Apparently it only does this when it tries to connect to the internet. It runs fine when I'm not connected, but crashes as soon as I hit refresh. (And also crashes at startup when I'm already connected to the internet.)
i started using computer when it was all dos driven so thought i was going to be fine using the terminal in ubuntu the problem i am facing is i can not quite get my head round why is it if i load the terminal. and the first this i type is dir or ls it gives me a list off directories. So why is it if i type cd /pictures i get no such file or directory ? Confused
This also bugging the jebus out off me is i am trying to get into my usb pen drive from the terminal to run a program i have on there.
so i type cd /media
then typed ls
is displayed New Volume <-- This being the name off my pen drive
i have tried every this to get into there but the commands i would use in dos are not playing ball.
Can some one please explain how to get into my usb pen then tell me were i can go read on this as i really can not get my head around this at moment.
I'm trying for the first time to use gpg to encrypt a file with a symmetric key, but gpg doesn't seem to respond when I use the -c switch.gpg -v -c filename.. just doesn't seem to do anything, nor to report any error, and just hangs until I hit ctrl-c.
View 3 Replies View RelatedI recently installed Fedora 12 but Firefox will not launch now so I downloaded from Mozilla and installed the latest version using Vista but it still will not work yet I can download emails and go online using the live cd.
View 13 Replies View RelatedI am a fairly new ubuntu user. I am using ubuntu 10.04 and glade 3 for building a simple interface that uses C. In my interface , I have created two buttons : start and stop .Tofocus on my actual problem , I have created a simpler UI and code. start button runs a while(1) loop and stop should stop the loop .
The problem is , when I press start , the gui freezes and I cannot press any other button. I cant even close my app.After some thorough experimentation, I found out that when I press start, it never comes out of the while loop. I need the loop to keep running until I press stop . What should i do? Here are the functions for the clickable buttons :
Code:
void
on_start_button_clicked (GtkButton *button, gpointer user_data)
{
flag1=0;
while(1)
{
printf("**********checking !!!! ********
[Code]....
i m experiencing some problems connecting via ssh two ubuntu workstation: a ssh client and a ssh server The goal of that is to run from local client computer some X applications on the remote server machine
i have configured both client and server for X11forwarding (i think) properly Infact when i launch xeyes on the client i see the X app running
the problem is for all other X apps. For example when i run xclock, nothing happens on the local PC the prompt continues blinking without any reponse, no windows opens and the strangest thing, the shell is stucked. No possible to interrupt with [CTRL]+c the onyl thing to do is close the shell window
Starting in verbose mode (debug), X11 seems works correct , it says x11 confirm as last message .
Why my fedora 12 always hang and not responding?it is any problem with my installation process?when my fedora not responding,the only thing that i can do is restart it again.i did this again and again..
View 5 Replies View RelatedI have deployed proxy server in my office about a month ago. I have about 7-8 client accessing it through port 3128. After some days of deployment, my server started creating problems. Some clients were not able to access proxy while other clients were accessing it. The error message which I found in cache.log was:
Code:
WARNING: Closing client 192.168.2.99 connection due to lifetime timeout
In this way it was disconnecting clients randomly. The problem resolves when I restart proxy server
Im sending my cache.log file
Code:
Last login: Mon Nov 15 12:37:29 2010 from 192.168.2.2
[root@localhost ~]# cat /var/log/squid/cache.log
2010/11/15 08:11:49| storeDirWriteCleanLogs: Starting...
2010/11/15 08:11:49| Finished. Wrote 57740 entries.
[Code]....
The computer is communicating with the printer, but the printer isn't printing. What can I do?
View 1 Replies View RelatedI'm running archlinux & just recently started having a problem where ALL USB devices will stop responding for a second when a new USB device is plugged in. dmesg doesn't provide any hints.For example, I've got my music on an external HD & it will stop playing for like ~30 seconds if plug in my camera or gamepad...This issue only seemed to start after my home partition was erased & re-created, though I don't see how these two issues could be related.I've been running a custom kernel (2.6.35-rc6) for the past few months, and that hadn't changed to spur this issue. Thinking it may have been something weird with the kernel, I even switched over 2.6.36-rc6-mainline, yet this did not remediate the issue.
View 2 Replies View RelatedI have been using my Acer Aspire One Netbook, with Linux Lite v1.0.13.E as loaded on purchase, happily for a year or so. Yesterday, when I clicked on the Browser picture to open up Firefox, nothing happened. I can't find how to access anything which will let me check if the icon has lost a link. I have looked on the File Manager and can see the .mozilla folder but don't know what to look for, nor what to do from here.
I have now managed to add the sub-menu which was linked to here: [URL] as a way to Install apps. I can now use this directory to try and open Firefox Web Browser - I then get the message "Failed to execute default web browser Input/output error.
