Has anyone used rtmpdump or flvstreamer? They compile well (there is also a package on Packman for rtmpdump, but not for the latest version) and have man pages listing a bunch of command line arguments, but I have not yet figured out how to use them in connection with browser and flash plugin.
View 1 Repliesi was wondering if someone could help me figure out a script for global variables i'm trying to set for a group of command line arguments:
basically i'm trying to set: if $# = 3 then i want to search for each all string $1 $2 $3
if $# = 4
then i want to search for each all string $1 $2 $3 $4
I want to know how to get eg. the contents of a form on a webpage which has been passed to a server side PHP script, inside for example an array which I can read. I've been reading a ebook on PHP which as far as I can see doesn't cover this inside it.
View 1 Replies View Relatedhow to pass an array as a command line argument in a shell script?
View 5 Replies View RelatedI am having trouble trying to get the kernel to accept some command line arguments for parport_pc during bootup. I have a custom base board with a PC-104 CPU board connected to it through the ISA bus. On the base board I have 3 parallel ports mapped to addresses, 0x150, 0x158, and 0x160. Only the first one needs interrupts, the second two do not. So, on bootup I load the parport_pc module like this modprobe parport_pc io=0x150,0x158,0x160 irq=3,none,none I have been running an older RedHat kernel, 2.6.11 for the past few years and this has been working flawlessly. I had the above modprobe call in /etc/rc.d/rc.local.
Now I am trying to set the system up to use CentOS 5.5, kernel 2.6.18-194.el5. What happens is, the module inserts OK, but the system never recognizes the ports. (i.e, they do not show up in /proc/ioports)
But, if I log into the system, then rmmod parport_pc, then re-modprobe it as above, it works just fine and now my ports are visible. This is an embedded system, expected to just come up and run, so kicking it into action by hand is not an option.
I have tried putting a parport_pc.modules file in /etc/sysconfig/modules so that it will be seen by rc.sysinit, (some site I found while googling said modprobes need to be done earlier than in rc.local),and again, the module gets inserted but the ports are not seen. I have also tried putting rediculously long pauses between each step of the modprobing of the parport stuff;
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how to use QGLviewer. I want to give my program a file name as a command line argument. All of the sample programs I find have a main.cpp file like this:
Quote:
#include <QApplication>
#include "window.h"
int main(int argc, char *argv[])
[code]....
Then the Window class, which is derived from QGLViewer, does all the program's actual work. If I want access to argc and argv, for example, to open and read a file that's passed as an argument, what would handle that? Is there a built-in way to get the arg variables to the window class, or do I need to just write a loadfile function and pass them?
I have recently installed MySQL Server on my CentOS box.
CentOS 5 MySQL 5.0.45 (installed using 'yum install mysql-server') I can start the daemon without error by issueing the following command: service mysqld start
The problem is that I want to use a number of the command line options available to mysqld, such as --verbose and When I issue '/etc/init.d/mysqld --verbose --help' I get the following output:
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I've written myself a linux program "program" that does something with a regular expression. I want to call the program in the bash shell and pass that regular expression as a command line argument to the program(there are also other command line arguments). A typical regular expression looks like "[abc]_[x|y]".Unfortunately the characters [, ], and | are special characters in bash. Thus, calling "program [abc]_[x|y] anotheragument" doesn't work. Is there a way to pass the expression by using some sort of escape characters or quotation marks etc.?
(Calling program "[abc]_[x|y] anotheragument" isn't working either, because it interprets the two arguments as one.)
I've written myself a linux program "program" that does something with a regular expression. I want to call the program in the bash shell and pass that regular expression as a command line argument to the program (there are also other command line arguments). A typical regular expression looks like "[abc]_[x|y]". Unfortunately the characters [, ], and | are special characters in bash. Thus, calling "program [abc]_[x|y] anotheragument" doesn't work. Is there a way to pass the expression by using some sort of escape characters or quotation marks etc.? (Calling program "[abc]_[x|y] anotheragument" isn't working either, because it interprets the two arguments as one.)
View 8 Replies View RelatedI am able to start up firefox just fine out of my terminal, but i have not been able to find any list of arguments that can be added in the command line. what i'm looking for is that it starts up in Full Screen mode right off. is there an argument that can be added to ti to do that?
View 2 Replies View RelatedI'm having problems with bash quoting. Maybe someone can tell me what's going on.. Basically, I need to create a command line inside a bash script that contains arguments that contain spaces and bash variables that need to be expanded.
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how to run a shell script taking command line arguments in a jsp page.
View 1 Replies View RelatedHow can i write a shell script that takes a file path as command-line arguments.and it should report whether the path denotes a file or a directory.
View 2 Replies View RelatedWrite a script that will take a list of filenames as arguments and output a count of how many of them are regular files, and how many of them are scripts (if the file is executable, it will be assumed to be a script file)
Counts always come back as 0
Is there a way to retrieve the arguments in one big string, rather than split into a "char*[]" in C/C++?
It would be nice to get this: "appname --option=value argument argument", rather than "appname", "--option=value", "argument", "argument", etc...
Simply concocting the strings together will not do, since I would like to get the arguments before any OS interaction (i.e.,
Code:
appname --option="hello"
translates into
Code:
appname --option=hello
(quotes are lost). Here is the output of just such a problem:
[Code]....
I'm running 64-bit Karmic with the native 64-bit Flash plugin (not the 32-bit plugin with a wrapper).Before now, I had to pick between streaming music on Gnome or streaming music from Flash. In other words, if I was listening to music in Rhythmbox or Totem, I'd have to close all those sources before playing a flash video or else the sound wouldn't work. Likewise, if I was playing a flash video and wanted to listen to music in Rhythmbox or Totem, I'd have to close Firefox from the system monitor.
So I installed the PulseAudio Device Chooser, following all the instructions in this thread. Now I can't get any sound from Flash at all, but I can play as many Rhythmbox and Totem streams as I want at the same time. In the "Playback" tab of the PulseAudio Volume Control, Flash is never acknowledged as a playback stream.
I am looking at ripping the audio from a very old episode of 'In Our Time'. The episode is so old that it predates the podcast (which of course, would solve all my problems). I would like to use something like icecream or VLC to rip the audio from the 'Listen Now' link on this page. Unfortunately I am having a hard time finding the actual URL. The player itself is a Flash widget, so it is something more complicated than looking for OGG, mp3 or RAM file extensions in the page source. If there are some nifty command flags I should add when invoking icecream on the command line, I am all ears.
View 2 Replies View Relatedmy computer is connected to my TV through HDMI using ATI HDMI output. I have written a small script to switch display from monitor to TV when a want to watch a DVD, but I didn't find how to switch sound from speakers to HDMI in command line. For the moment I have to open KDE system settings -> Multimedia and move sound devices by hand.
View 3 Replies View RelatedI have a 32GB flash drive that I want to:- Have an installation o with no X-terminal. Only command-line.- Be bootable by plugging into any computer and turning that computer on.My wishes are strictly for writing purposes. I want to write in a minimal environment where there's no distraction by other programs or Internet. I don't care what programs exist on the linux distro as long as it has a text-editor.Please tell me how to proceed. What linux distro I should get. How to install it on a USB stick. Anything I need to know.
View 11 Replies View Relatedhow do you download an update or an upgrade (or whatever it's called) on a command line. for chromium internet browser. opened the computer and couldn't watch videos. i tried all the downloads available on adobe's website and all of them are on my "downloads" folder and when i click on any i just get stuff i don't understand and i simply find it easier to download through terminal.
View 9 Replies View RelatedWith opensuse11.2 I am getting following error while running openGL apps: drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. See dmesg for more info. I think this is problem with radeon drivers. Is there solution to this?
View 6 Replies View RelatedI wonder if anyone here has succeeded in streaming the video of a local webcam to the internet? Some research has turned up webcam_server Project Home Page but unfortunately it only supports v4l, not v4l2 and is no longer maintained. It seems to be possible with VLC server, but I'm a bit reluctant, because their repo is said to break other things. I still have 11.1 here.
View 4 Replies View RelatedOn opensuse11.2 id do not have any plugin to handle streaming like quicktime, windows media etc.
If I take the url directly into vlc:
It streams fine.
I've tried adding variation this to mimetypes.rdf:
Code:
But it always start downloading.
I can alter the NC:alwaysAsk parameter so I see it is being used.
All I want is a one click streamer, maybe I must use the mplayer plugin?. I just find it strange I cant just pipe the data direcly to vlc.
I have recently installed Ubuntu 11.04 from the alternative installation CD; the installation was just the command line system. On top of this I have installed xorg and awesome window manager. The only problem I am having is with sound; I am unable to hear sound played through both browser-based Flash and locally stored files.
Is there something that I have to do before I can use sound? Edit: I have solved the original problem however I would like to know if I can remove pulseaudio as it seems that I am only using alsa.
i've gotten my fedora 12 to the point where i can run python3 scripts from command line and can call up python 2.6.2 idle with the command 'idle' from command line. what command will call up python3 (3.1.2 to be exact) idle?
View 5 Replies View RelatedI'm using it on a small IBM machine in my closed ( ) which is my multimedia center, file sharing, router, http server & others. To escape the cable paradox, lately I came up with an idea to stream music from my mobile phone (LG GD880) via bluetooth to my SUSE box (which has it's audio output linked to my HIFI Sound system). This means pairing the devices and of course set the SUSE box as reciever. I found how to accomplish this here and here .
The problem: While trying to complete the above tutorial(s), I found that in /etc/bluetooth there is no ' audio.conf ' file, only ' main.conf '. If I insert the option: Enable=Source in main.conf, it has no effect what so ever. This means that org.bluez.AudioSource will not show up in D-Feet, thus I cannot take the next steps. What can I do? Is there another way to accomplish the audio streaming?
I'm a new openSUSE 11.2 user and lately I've been getting repeated notifications from KDE saying that "the audio playback device HDA Intel(AD198x Analog) does not work" I get audio if I stream videos off the Internet but Amarok can't seem to play audio.
View 1 Replies View RelatedI am having problems with ffmpeg. My goal is to capture a video stream from my webcam and feed that into a webcam-capturing program. But to get that to work, I will need ffmpeg to work. I need the following command to work, but I get an error:
Code:
$ ffmpeg -b 100K -an -f video4linux2 -s 320x240 -r 10 -i $device -b 100K -f image2pipe -vcodec mjpeg - | perl -pi -e 's/\xFF\xD8/KIRSLESEP\xFF\xD8/ig'
ffmpeg: relocation error: /usr/lib/libavfilter.so.2: symbol avformat_find_stream_info, version LIBAVFORMAT_53 not defined in file libavformat.so.53 with link time reference
I am calling another executable in my application (C programing) using "system" command
which is user interactive program. now i want to pass those args in system command only.
system(" executable ");
Executable will expect 1,2 or 3.
1 is to continue
2 for do changes in settings
3 exit from application
how to pass these in to system command
Everything is plain and simple. I want to know what's the least painful way to control vlc from local command line while having GUI as well?
I would like to e.g. use something like "vlc --pause" in one of my bash scripts to pause music if something hapens. So rc interface is useless, is it not?
not making a thorough search on this as the irrelevance of results is beneath me... Well actually I have made it but it was a while ago and to no avail since the new vlc shipped with karmic got rid of the old http interface which allowed to do this just by using wget on an url....