I'm having trouble with this developing tool... I dunno why but when I build my program, Lazarus compiles it, but keeps debugging and don't generate the file. Do anyone knows which may be the problem?
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So I use the following to rip audio from one .mp4 file and then generate one .mp3 file.
Code:
caleb@linux-vmp1:~> ffmpeg -i a -ab 128000 -ar 44100 01.mp3
Obviously, this takes a file named a and makes a file named 01 that is an mp3. It works great and I have used it many times. The problem is, I would like to rip the audio from several files all at once. I am sure there is a way to do it but I haven't stumbled upon the way to do it.
Does anyone know how can one improve his debugging skills or how can one narrow down the problem and try to get to the solution ASAP.Or rather how once should approach a problem.I know this is a bit vague question but I want to know how you people approach?
View 3 Replies View RelatedI have an environment where i have recursive make files (that is one main and in each directory of a project a file.mk with rules for that directory).Since i'm not the one who wrote it i'm not familiar with it. I would like to explore when i run certain targets how the rules work, which files cause dependency rules to work and why. Also i would like to know ALL the targets that are available to me. i couldn't find any way to 'debug' makefiles or to put it in such debug mode that i see all the information i need when i run a certain target.
View 4 Replies View RelatedWhen I talk to anybody on Skype, the sound is really slow, it sounds like I am a robot. Its running at maybe 1/2 normal speed. I am using Xine backend and internal microphone.
[Code]....
parsing xml file using shell script and generate report in a PDF file
Xml file input:
<report>
<student name="x" father name="x1" class="first" Address="xyz">
<property name="sports" value="yes"/>
<property name="drawing" value="no"/>
[code]....
I'd like to use a keymap not present in slackware "fr-dvorak-bepo" with mkinitrd because my root partition is encrypted by luks. So how can I generate a .bmap file from a classic .map file for mkinitrd ?
View 2 Replies View RelatedBeen trying to setup my xorg.conf file to have a 1920x1200 screen.Strange behavior: when my X starts up, I see my mouse cursor, can move it around. It's small enough to suggest the 1920x1200 resolution took, is working.However, the rest of the screen remains black. No login prompt.I've looked at /var/log/xorg.conf, no errors.Is there something else I can look at?
View 1 Replies View RelatedSince the computer does not have xorg.conf, can I have the computer generate that file because I need to work on it and so I need to create it. That is why it would be useful to have a xorg.conf file still.
View 5 Replies View RelatedI am trying to generate pdf file in hindi using pdflatex. my tex file is having unicode hindi text. it gives me following error.
! Undefined control sequence.
<inserted text> extdevanagarivowelo
{ extdevanagariha } extdevanagarivir...
l.38 end{document}
}
After a kernel upgrade on my linux, my grub.conf become empty. How can I auto generate grub.conf file? I don't want to do it from scratch.
View 3 Replies View RelatedI'm trying to write a script to generate an html file (complete with formatting- echo "[random formatting]" >> index.html) for all the files in the given directory. So far, it works pretty well. HOWEVER, I want the listed files to be treated as links. I'm using awk to grab the part of the filename I want, but I don't know how to do this out as it fails if there is more than one file. The HTML side would look something like this:
Code:
<li><a href="2010.05.29.html">May 29</a></li>
It all works fine up to the actual number of the day- fine with one file, fails with more than one. My code is this:
Code:
# Grabs all the files and puts them in a list with anchor text "Listed"
ls | find 2*.html | sed -e 's/^/<li><a href="/'
[Code]...
I'm trying to learn how to create a user account manually on the system, and I've edited the /etc/passwd and /etc/groups as well as creating a new home directory by copying /etc/skel but I'm stuck at how to generate an entry in the /etc/shadow file since it comprises of the hash and all?
View 4 Replies View RelatedI'm using RHEL 5.4 and trying to use the system-config-kickstart to generate a ks.cfg file with all the settings already appeneded. After running the "system-config-kickstart --generate ks.cfg" command, the file gets created but it's missing the firewall configuration, partition information and so on.
How can these settings also be generated with the system-config-kickstart?
I am using RedHat MRG on a standalone intel PC that has 8 cpus. It has 2 Quad cores. I am trying to force some specific persistent tuning on it so that the OS and IRQs are all on one CPU socket and then I can run my Application on the other CPU socket (4 CPUs) using the taskset command.
I have been reading up on this mainly at [url] and having some success. But, I have one IRQ that is not active until my application runs that I want to force it to be on CPU 4.
And so I believe I can do this by setting /proc/irq/default_smp_affinity to 10. But, I do not have such a file on my system. How can I create this file at boot time properly?
I have recently been given the task of setting up some thirty odd netbooks with F10 and i was wondering if there is a way to generate a kickstart file from the first netbook (my one lol ) that i have setup to our needs so as to use it to create the same install on the rest of the netbooks. i had thought that i could use the anaconda-ks.cfg file in root's home dir but it is not at all representative of the custom package list i chose during the install.
View 8 Replies View RelatedI'm using Fedora 11 on my iBook G4 with an Italian keyboard.Is there any way to set the compose key in Xfce without generate the xorg.conf file?
View 1 Replies View RelatedI want to do everything with disk labels. My /etc/fstab is already set up for labels.How can I tell grub2 to use labels? I need it to stop using UUID for root.
View 5 Replies View RelatedMy Ubuntu Karmic install has a very useful Print-to-File Printer configured which allows me to generate Postscript and PDF files.
I have Windows XP running on Virtualbox and I want to be able to generate PDF files using this printer but there appear to be no Printers configured.
Why when I execute '# wvdialconf' in Puppy 4.3.1 no 'wvdial.conf' file is generated in /etc, or, anywhere else?
I did a 'find / -name wvdial*.*' and could not find it.
I ahve configured MRTG to generate bandwidth utilization graphs of Network devices.
I ahve configured 30 Network device ( Cisco Switches and Routers), For most of the devices MRTG is working fine but for some devices it is not able to generate log file and giving the following error:
I have recently got a new car, which as a USB port to connect either an iPOD or Storage Device. For some reason I decided to get a portable 500GB HDD to put my music on. When you plug in an iPOD you get the nice options to search by genre, artist, etc. You don't get this option with a storage device, just the option to go through the folders. The car stereo will read playlists. I'm wondering whether there's an easy way to create playlists so I get these options:
Artists > Artists A-D
Artists > Artists E-G
etc
Genre > Genre A-D
etc
I know rhythmbox can do this manually (as can iTunes) but surely there's an easier way. I'm planning to keep adding more music so an automated process would be nice to keep the playlists refreshed. Where the playlists are saved onto my HDD rather than having to save them one by one.
At some point after one of the many updates I do to my system, I seem to have lost the ability to preview myself on cam. Simply put, software like CamStream and Cheese just give me a black screen when I open it up. So, I cant see how I look on cam and what's in or out of the shot. If I tell Cheese or Camstream to capture a still, there is no problem. In fact, that is the only way I can determine what the camera is seeing of me and my background.
The only "solution" is to either have Cheese takke my pic and determine from there (as just mentioned), or go on a video chat room and have it use my camera to give me a real-time look at what the camera is aimed to. As someone who creates webcam videos for upload, and sometimes needs to move the camera while still live, this is not convenient so I hope to fix it.
Here are the command line outputs Im getting:
Cheese:
Code:
** (cheese:3704): WARNING **: could not generate thumbnail for /home/lixen69y2k/Webcam/2010-08-25-101226.ogv (video/ogg)
** (cheese:3704): WARNING **: Icon 'video-ogg' not present in theme
Camstream:
Code:
W: CamStream version 0.27 starting.
>> void CCamStreamApp::ReadConfigFile()
<< void CCamStreamApp::ReadConfigFile()
code....
Could not grab image (select timeout): Resource temporarily unavailable.Seems that GUVCview gives me the best articulation of what the problem is. I have both a built-in webcam for my laptop as well as a USB one. Both seem to have this problem so I know its a case of some part of my software being the trouble.
As I'm gonna transfer large amount of data folders from one hard drive to another, I wanna make sure that the transfer has not corrupted the data. how could I generate MD5SUMs of entire directory including sub directories, in a single file and later, how could I verify with the data I've just transferred.
View 1 Replies View Related1. unzip packages.en.gz and then we update some packages version info and SHA1 value in packages file 2. generate new suse/setup/descr/packages, and zip it to packages.en.gz
3. update SHA1 value of packages.en.gz in content fileThen we try to burn an ISO to install, installation fails at the beginning because of incorrect signature of content.
cd:/content invalid signature
Alt+F3 I see the messages:
loading file:/var/adm/mount/content -> /content
[code]...
I have a project due for my Intro to C++ class and we are suppose to generate a file listing that will take an input of a C++ source code with .cpp extension and make a copy of it with a .lst extention that will have a line number preceding each and every line.
View 12 Replies View RelatedWhen I do a forced fsck, I would like to have a log file to look at after boot.
When I check /var/log/ there are no files there with fsck output
I've run force fsck in these ways:
shutdown -rF now
-and-
touch /forcefsck
OS is SUSE Enterprise 11.i had install totem and i cant run .avi file, error :The playback of this movie requires a DivX MPEG-4 Version 5 decoder plugin which is not installed.where i can find that decoder?
View 5 Replies View RelatedI've been trying to author a dvd, using an xvid avi. I've tried several authoring programs (the last I tried was 2manDVD). Every time I add the file to the project, it comes up as being 102 seconds long, when it is really something like 42 minutes.
I do have things set up enough that the file plays well in a media player on the computer.
Also, what is the best program to use for this sort of thing (taking an xvid file and converting/burning it so I can pop it in the dvd player). On windows I used to use the Windows DVD maker application, which was clunky and terrible but got the job done!
I have a problem with my opensuse, i can't launch amarok it missing a dependence
When i launch it since a terminal i have this message :
xxxxxx@linux-portable:~> amarok amarok: error while loading shared libraries: libknewstuff3.so.4: cannot open shared object file: No such file or directory
