I want to start recording when someone starts talking, and stop recording when it becomes silent. I guess if there is stream audio processing tool like ImageMagick, so I can strip away blank sections like this:
$ rec -t wav - | wavefilter -strip-blank=3sec | lame - >record1.mp3
EDIT This question is resolved by using:
$ rec -t wav - silence 1 0.1 3% -1 1.0 3% | lame - >record1.mp3
I have installed Oracle 11g on 5.3. Now, I am trying to START and STOP oracle automatically on system startup and shutdown. I am following this link To have this effect, I have created /etc/init.d/dbora
Code:
#!/bin/sh
# chkconfig: 345 99 10
ORA_HOME=/oracle/app/oracle/product/11.1.0/db_1
[code]....
some times network disconnected automatically. if we restart rhe server it automatically starts to work. again 2 or 3 days, the same senario is happening. on this server 2 database is running, it makes lot of problem to us. what will be the problem? is any connection parameter is there? (ie i mean only 50 numbers of client connection is only allowed like.) or any problem in NIC card or NIC driver.
View 4 Replies View Relatedwhat to do for lock automatically slackware 13 if not used for n minutes ?What can i do to start automatically the ktorrent (a bittorrent program for linux) on system starts on slackware 13 ?
View 2 Replies View RelatedI have 3 script BASH. I want start this script when the system start,stop and reeboot.
View 4 Replies View RelatedI use Opensuse 11 with fvwm. How can I get conky start automatically when I start fvwm?
I setup the conky under fvwm session for my Opensuse 11 but it won't start automatically. I am wondering how to write some kind of scripts to force it to start automatically and with a delay about 10 seconds after fvwm starts.
I'm trying to develop a system that records different desktops at the same time. I have developed a audio-videochat system and I want to be able to record what happens in every room, so my starting idea was:
1) Open a graphic terminal for each room. I have succeeded using vncserver :NumberDisplay.
2) In each terminal, run firefox at each URL. I succeeded too because firefox lets me specify in wich NumberDisplay I want it to be open
3) In each terminal, run recordmydesktop to record. It allows too to specify the NumberDisplay.
My problem now is that it seems that the sound card is "shared", so the sounds recorded in the display 1 includes the sound generated in all others firefox windows. I havnt found an analogy for the sound as the display is for the graphics.
I have thought some ideas but I havnt been able to materialize anyone.
Im tried to create virtual sound cards and specify one for each vncserver, I tried to redirect the sound of each firefox window to one "channel" (read firefox delegates the sound so that might not be an option), I read many things about pulseaudio, jack and several stuff that I just havnt been able to work.
Can anyone tell me what command can be used so that the Linux Centos Server starts mysqld, httpd and ftpd services at boot time automatically?
View 2 Replies View RelatedJust over the past few days Firefox 3.5.8 now starts as soon as the desktop has loaded - it's not set to do this in 'Startup Applications' - how do I stop it starting on boot?Also, over the same period, if I click a javascript link, nothing happens, it no longer opens the relevant page or image; so I click it again and still nothing, however several minutes later the page/image may open, but not always.Also if I close Firefox, then later click a link in an email it no longer opens Firefox - I then have to go into 'System Monitor > Processes', find and then 'end process' for Firefox (cause it's sleeping) before I can actually start it.I've gone in Synaptic and 'reinstalled' Firefox, but it made no difference. I cleared the cache and all cookies as well - could something have got into Firefox, and if so how can I fix it ?
I'm using karmic 9.10 32 bit with kernel 2.6.31-20-generic-pae update - it appears it's a javascript problem within Firefox as I can no longer open the popup window for online banking from my banks webpage link - I can do this in other browsers such as Epiphany, Google Chrome and Opera, but not in Firefox
It was running squeeze before it became stable. X was running fine and loading automatically on booting. Then I did not use it for some time. Then I ran apt-get updates and upgrades after squeeze became stable. A few packages were kept back. So I did aptitude dist-upgradeIt installed some things and maybe removed some things. After that it will boot only toconsole. When I do startx on the command line, X session starts and everything seems normal. But it will not boot to the GUI like before. I also checked in the Synaptic and saw xorg and xserver-xorg still installed
View 11 Replies View RelatedMy adsl device currently used as Auto eth0 only works when i plug in to the computer. The device doesn't starts automatically as it does in Windows. How can solve this ? Each time I try to connect internet after restarting , I should manually plug the cable to the port.
View 3 Replies View RelatedSince a few weeks my PC have been working slow and the gnome system Monitor says that my cpu is working at 100% all the time. when I ran top command appears:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
770 root 20 0 4060 308 240 R 76 0.0 8:41.05 yes
919 root 20 0 4060 312 240 R 49 0.0 8:23.39 yes
[code]...
I've been using Ubuntu 10.x for several months without any major problems. Everything was fine until this week.
In the past few days there's been a strange new problem. When I turn my computer on, it works fine for 10 minutes, and then the hard drive suddenly starts spinning and won't stop. While this happens the computer is virtually unusable. Mouse moves slow and jerky; apps don't respond; and eventually the windows close by themselves, the whole screen goes blank, and the system reboots. The whole process takes a long time, sometimes 30 minutes.
The only change I made just before this problem started was upgrading Firefox Beta 4 version 10 to the latest version 11. So, I deleted it, and went back to the latest stable version 3.6.x. That seemed to fix the problem for a day or so. But then it started happening again. I deleted all signs of Firefox; it still happens. So it's not a browser issue.
I am stumped. Today I started my computer and just let it sit there without opening any programs at all except the system monitor. It ran fine for the usual 10-15 minutes, nothing changed out of the ordinary in terms of computer resources used in the system monitor, and then suddenly the drive started spinning wildly again .....
Right now my computer's been on for 10 minutes and I am typing this message .... but who knows what will happen right now.
I randomly started up my laptop one day and the mouse and keyboard stopped responding once GDM's login screen came up. Everything works fine from the console, but even if I run startx from the login shell the mouse and keyboard do not work, even though everything else in GNOME runs perfectly.
I am using an HP dv6426us laptop running Ubuntu 9.04 (i686 architecture with the 2.6.28-15-generic kernel). Below is a copy of my xorg.conf file, just in case there might be something wrong with that. I will try and put more information on, but seeing as I have to use a different computer to post this thread, copying over log files and stuff is difficult for the moment (though I am going to try and copy them over to a flash drive).
Code:
Section "Monitor"
Identifier "Configured Monitor"
Endsection
[code]....
I just reinstalled Ubuntu alongside windows for a dual install. The installation went ok but when Ubuntu said it needed to restart to complete, now my pc just loads windows 7 everytime. It doesnt give me an option of choosing Ubuntu. I know the install worked because when I look at my drive in windows it is the partitioned size. Any way to manually launch Ubuntu?
View 6 Replies View RelatedI use a centos VPS with 1gb memory and enough space and brandwidth (if this info is off any use). What I want to achieve is that I can start and quit a process that is running in a screen, with using a script.
Like start.sh that does "screen serverapp1"
and stop.sh that does "kill serverapp1"
I already tried something like that, but it didn't work. The kill command only works with process ID's and that one is variable.
Sometimes I use vnc server and start desktop. The memory use rises about 2gb during this. I need to be able to turn off the xwindows after I shutdown vnc without rebooting. Is there a way to do this?. And I don't need to know how to disable at boot thats not what I need to do.
View 5 Replies View RelatedWhat I want to achieve is that I can start and quit a process that is running in a screen, with using a script.
Like start.sh that does "screen serverapp1 ./serverapp1"
and stop.sh that does "kill serverapp1"
I already tried something like that, but it didnt work. The kill command only works with process ID's and that one is variable.
EDIT:
What I've tried (because google is my friend):
[servercod4001@datacenter-196 ~]$ screen -ls
There is a screen on:
11343.servercod4001 (Detached)
1 Socket in /var/run/screen/S-servercod4001.
[Code]....
I am trying to give access to ONE single user to start and shutdown tomcat server. The problem being, when I enter syntax: username ALL= /etc/init.d/tomcat5, /usr/local/tomcat/webapps, PASSWD:ALL This gives the user access to start and stop tomcat but also gives user access to start and stop other services within /etc/init.d - such as httpd etc... What is the proper way to give user access to start and stop service, and limiting that power to only one service....
View 2 Replies View RelatedMm sorry for the silly questions but I dont seem to be able to get my server to listen to my router or the other way around. when i httpd i get the error (99)Cannot assign requested address: make_sock: could not bind to address 192.168.1.1:8080I am using a Billion 5200G router I have also been trying all night with my BELKIN router but no success.
1) I have a nameserver I set up at Enom days ago the site has been registered for about 9 months now ns1.startwebhostingnow.com
2) When I try to access ns1.startwebhostingnow.com I get through to my routers administartion area so the nameserver seems to direct to the right place.
3) I have a PPoE LLC connection from my ISP with one static IP but like i said the nameserver seems to direct to my router but no further.
4) I have set up the server in the System/Administration/server settings/http area servername ns1.startweb hostingnow.com with an ip of 192.168.1.1 on port 8080
5) In the NAT router area I have DMZ set as 192.168.1.53 which should be my servers ip address
6) In the NAT Virtual Server I have: RuleApplicationProtocolStart PortEnd Port Local IP Address1 HTTP_Server TCP 8080 8080 192.168.1.53
I am using fedora 13. I need to start machine at 9 am and shut-down or hibernate it on 9 pm automatically. Is their is any way.In windows i found this way
View 6 Replies View RelatedIf I need certain programs such as ktorrent to start automatically on bootup, how do I do it?
View 1 Replies View RelatedI want to start process automatically For Ex:- To start snort it need the root user, So here I need a script which will start snort automatically without asking the root user or password.So that I can start snort from anywhere as same as root
View 3 Replies View RelatedI am using RHEL 5.0. I am having problem with postgresql service it is not starting, not stopping, not restarting.
View 5 Replies View RelatedI configure my apache and can run http://localhost. There "I see it works!" but if I try to stop apache I get message that httpd is not started. I run
apachectl start - ok
but when I run apachectl stop it says "httpd (no pid file) not running"
I need to stop apache, because this is my dev machine and I want to start apache only when I make changes to my site. I am with slackware13.
I just installed openSuse11.3 on my desktop, but when I switch on my pc, windows starts aumatically. I can run openSuse only if I insert installation cd, select BOOT FORM HARD DISK and then Grub appears...I have a problem also with screen resolution, I installed nVidia drivers, but the maximum resolution is 1024X768...
View 3 Replies View RelatedI just removed the gnome from the ubuntu 9.10.then i reninstall the xfce4.i am invoking the xfce4 by typing#startxi want to start the xfce4 as usual like the gnome did automatically by asking login window.
View 2 Replies View RelatedI'm connected to the internet using a wireless router. Each time I boot, I have to grant root privileges and type in a shell: iwconfig wlan0 essid linksys key dhclient wlan0 Isn't there a file(or location) that I can modify to automatically grant root privileges and execute these commands when debian starts? Something like autoexec.bat in windows.
Something else I'd like to mention is when I execute iwconfig.... for the first time, I get this incomplete result:
IEEE 802.11bg ESSID:"linksys"
Mode:Managed Access Point: Not-Associated Tx-Power=27 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key***********
Power Management:off
[Code]...
I'm new to debian ,I was trying to mount my NTFS partition but I did that only with read permissions I couldn't install ntfs-config(allthough I have ntfs-3g installed).So I want to figure out how to mount my partitions with read/write permissions automatically as the systeme starts ?
View 2 Replies View RelatedI am using Kde 4.4 and I would like to start one of the applications automatically after every login to the system. How can I configure it? I remember I managed to find a dialog window in one of the previous versions, but I can't find it now.
View 1 Replies View Related