General :: Unable To Adjust The Output
May 25, 2011
i m running a command
Code:
watch -n 1 -d netstat -i
to see the packet drops every 1 second. but the problem is the output is so long(Due to large number of virtual interfaces) it doesn't fit into the putty prompt. I dont need to monitor each and every network interface I m more interested in monitoring the interfaces starting from vif but whenever i run following command it doesnt display anything.
Code:
watch -n 3 -d netstat -i | grep vif*
What should i do?
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Apr 24, 2011
I have acer Aspire 5742 with mint 9 {64/32 bit both} installed.. I cannot adjust brightness of my laptop in any of them.. The shortcut keys are working fine as increasing or decreasing through keys show icon increasing or decreasing brightness but it is not affecting brightness in anyway.
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Apr 19, 2010
Long, sad story made short. I have a Samsung Netbook running Windows XP Home, SP3. I set it up to dual boot with Ubuntu, just so I could play around with Ubuntu. Well, Ubuntu started giving me trouble: my internet connection went south, I was unable to adjust the brightness of the Netbook screen, etc., and when I looked for troubleshooting help on the internet, it was all Greek to me as it involved working with Terminal.
I did a search for removing a partition in Windows XP and found "How to use Disk Management to configure basic disks in Windows XP" on the Microsoft and followed the instructions there.
[Code]...
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Jan 23, 2011
In a previous version of UBUNTU I was able to enter a NVIDIA control panel to adjust my RGB settings. Now I'd like to change it slightly but there doesn't seem to be a NVIDIA control panel. There used to be two of them. After installing the video driver, If I tried to go into UBUNTU video settings I would get a console message stating I now need to use NVIDIA control panel and would automatically open it for me.
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Jul 29, 2010
My script is not diaplying output as it contains awk while iterating over the array. My script is as follows:
shortcodes=( "56882" "58585" "58888" "57575" "57677" );
for shortcode in ${shortcodes[@]}
do
echo "`awk -F"|" '/ShortCode=tel:$shortcode/ { arr[substr($2,1,4)]++ } END { for( no in arr) { print no , arr[no] } }'
[code]....
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Aug 25, 2009
I have a python script that when run outputs to screen.
eg.
./international_sms_check.py 0403000511 919227434827
TS 21 check ok
TS 22 check ok
sms successfully delivered from 61403000511 to 919227434827
But when I try:./international_sms_check.py 0403000511 919227434827 > test
The file test is created but there is nothing in it.if I try ls > test this works fine with output of ls redirected to file test.
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Apr 15, 2011
I have been unable to find the settings to enable or adjust compiz in Unity. I am so used to Gnome that this is almost like starting over.
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Jan 22, 2011
I'm still trying to find out if my coby mp3 player will actually play mtv video files as is advertised.
ffmpeg -formats does list mtv but the only command I really ever used was one to convert a vid to an mp3 so I tried Code: ffmpeg -i test.mp4 -acodec copy output.mtv it returns Code: Unable to find a suitable output format for 'output.mtv' I can't find any mtv files online for purchase or free for that matter, so I know this is all pretty obscure but shouldn't there be a way to convert them since ffmpeg lists mtv format?
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Oct 30, 2010
clear
echo -n "enter ur birth year "
read byear
cyear='date | tr -s ''| cut -d "" -f 6'
age='expr $cyear - $byear'
echo "ur $age"
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May 13, 2009
Debian 5.0
On running;
$ cat /etc/apt/sources.list
Code:
deb http://http.us.debian.org/debian lenny main contrib
deb-src http://http.us.debian.org/debian lenny main contrib
[Code].....
E: Some index files failed to download, they have been ignored, or old ones used instead. how to adjust sources.list
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May 30, 2010
Have just installed my frist linux os and the screen has a big black border around it. Set the res on install to 1024x768 & this is displayed in display settings. If I run xrandr in a shell tool it only shows 640x480 available.xorg.conf has "1024x768" "800x600" & "640x480" available.Have search the web but nothing I've found works.
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Mar 3, 2010
I want to adjust clock in ubuntu. When I installed it it asked about location and setting if for asia it automatically take the clock, but that timing is not correct. It showed 10 pm when actually it was 5pm. After installation I tried it to adjust but it could not be managed..it automatically took that previous timing.
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Nov 12, 2010
I have a low end 7" CnMBook running modified Debian OS. Is there any way to adjust the screen brightness, if possible by adding a Fn command Up and Down?
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Feb 10, 2011
I was reading around the web and saw that someone mentioned that the default syslog configuration should be adjusted. Is that true?
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Jul 12, 2010
I'm on Debian with KDE 3.5 desktop and I use the Konsole terminal emulator.What I would like to know is: is it possible to tweak the color palette, for example to change my red to something a bit brighter? I use the "white on black" schema in Konsole and all colors are great except that red is far too dark on the black background. I found this Perl script that is supposed to change the palette but, while it prints the current palette just fine, I can see no difference between the various palettes.Searching for solutions mostly brings up pages about changing the scheme in Konsole or how to use colors in prompts and ls output etc, which is not quite what I need.
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Dec 1, 2010
I just upgraded from Ubuntu 8.1 to 9.1. Selecting (tapping) with the touchpad is a problem. I can not adjust it with the System > Preferences > Touchpad GUI. I have to tap and tap and tap, harder and harder. The sensitivity is way off. Can't adjust it with the GUI.
Anyone else have this issue. I'm using a Dell Inspiron.
More info: sometimes I tap and it works. Other times I have to tap tap tap tap, harder and harder. I believe it's a matter of adjusting the sensitivity of the touchpad, but do not know how to do this after upgrading to 9.1.
Can't do it with the GUI.
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Apr 12, 2011
How to adjust resolution in Mandriva 2009.1?
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Apr 13, 2010
I'm running Ubuntu 9.10 server at home on VMware Workstation 7. I have two NIC's configured, one NIC is setup to have a direct connection to the network "Bridged", another NIC is setup to have a private network connection on VMnet1.
Network card 1 - 192.168.1.160 (Bridged)
Network card 2 - 10.1.1.1 (Internal access only)
So when I try to access the Internet, I can not go out on the NIC 1. If I try to ping google.com I get a return from 10.1.1.1 "no reply". But I know that NIC 2 is working, because I can ping 192.168.1.160 from the workstation I'm running on.
So I think that my routing is sending traffic out to the wrong NIC, but not sure if this is a metric in the iptables or another place?
The reason for two NICS is to simulate a DMZ where the server will be running Squid, to test proxy from another workstation on the 10.1.1.X subnet.
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May 29, 2011
I'm new to the Linux OS, and this is also my first post on this form. My question is Can you physically adjust the position of the dashboard? I'm familiar with Mac OS X where you could "Physically" adjust to the top, left, right or originally at the bottom. Is it possible and if it is, can someone explain to me the process on going about that?
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Mar 26, 2010
I just replaced my old Logitech mouse with a Microsoft Wireless Laser mouse, and the scrolling is too fast for my liking.
How can I adjust the scroll sensitivity?
I just updated to 10.04, but still don't see anything.
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Sep 13, 2010
I've done the usual edit of /etc/sysctl.conf to include the parameter, but it just tosses errors. I haven't had to tune a kernel in a very long time, what's different about it nowadays (or have I simply forgotten how)?
edit: Added "kernel.semmni = 2048" to the tail of /etc/sysctl.conf and then ran "sysctl -p". End result is an unknown key error (apparently kernel.semmni isn't the valid name anymore?).
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Mar 9, 2011
Can I adjust the screen resolution like windows system? Fedora 14.
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Aug 20, 2010
I'd like to widen the width of the standard vertical scrollbar in firefox 3.6 or above. I know now that it is not an edit in about:config and appears that you have to edit in user.js, prefs.js, or in the Profile folder but I 3 prefs.js in my profile folder -
prefs.js
prefs-1.js and
prefs-2.js
Secondly, I cannot find the user.js file. its location if it is still a viable file to edit. which (or what) prefs file I should concentrate on for this edit.
Plainly, it shouldn't be this tough to adjust the vertical scrollbar width, in a perfect world it would be adjustable though Windows. Anyway, this old fart's having difficulty grabbing that scrollbar.
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Jun 14, 2011
How can I adjust the interval between tracks on replay? I do not like the "no break ' default. So is there a way of setting a break of say 3 - 4 secs.
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Jun 7, 2010
Can anyone recommend an application that will automatically dim my monitors when it gets dark at night?
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Feb 28, 2011
I'm trying to install Ubuntu Desktop 10.10 on an Intel Atom mainboard (Intel D945GCLF2) with CRT that has been running Ubuntu 9.x previously.
Both, Desktop live CD / installer and alternate install CD cause the screen to go black (and the status LED blinks).
I was able to get a bit further into the boot process with nomodeset as parameter with the Live CD, unfortunately I can't pass GRUB any parameters now that I have used the alternate Install CD by pressing 'e', it just boots.
So now I have Ubuntu installed, I get a terminal with CTRL-ALT-F1 but I don't know what I need to do now or how to adjust resolution or video settings from command line.
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Mar 30, 2011
I am running Ubuntu 10.10 and I am unable to get any sound output. My sound card is installed, cables are connected, and volume is up but I get no sound output. Here is what I see
[URL]
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Mar 12, 2011
I have multiple noisy photos (caputed without tripod) that needs to be adjusted (moved/rotated) and averaged.
How it's better to do it in Linux with FOSS console-based programs?
Current way is something like:
mplayer mf://*.JPG -vo yuv4mpeg:file=qqq.yuv
transcode -i qqq.yuv -y null -J stabilize=maxshift=500:fieldsize=100:fieldnum=6:stepsize=50:shakiness=10
transcode -i qqq.yuv -J transform=smoothing=100000:sharpen=0:optzoom=0 -y raw -o www.yuv
Update: Experimented with "Hugin". It only distorted all photos according some "projection" and refused to merge them: enblend: excessive overlap detected; remove one of the images. Of course "excessive" - they're all almost in the same place. No averaging? /* and images are not actually aligned */.
Proceeding to experiments with enblend/panorama_tools/ale.
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Nov 13, 2010
I am honestly uncertain if I ever had audio. I thought I did, but that may have been a different machine or a different install. I don't frequentl use anything that requires audio. Nothing is obviously muted, amixer has everthing turned up at least half way.
lspci
Code:
00:00.0 Host bridge: VIA Technologies, Inc. VT8378 [KM400/A] Chipset Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/VX700 PCI Bridge
00:08.0 FireWire (IEEE 1394): Texas Instruments TSB12LV26 IEEE-1394 Controller (Link)
[code]....
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Jan 23, 2010
At the time of INSTALLATION im getting errors about not able open Input/output files... and some other errors... im using SATA 80GB HDD... i have already installed XP....
the sad thing is two months back i installed UBUNTU ..and i have worked on it...
but unfortunately i formatted my entire system and now i got this problem...
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