when I run netstat -s I get a whole listing of different statistics on udp/tcp. what I would like is to be able to understand those terms e.g. TCPLossFailures and link them with the appropriate TCP/IP terminology. There must be some refernce guide somewhere that shows what these fields mean or what they are tracking.
View 2 Repliesi will be quick, im trying to send a mysql query output into an array ie:
Code:
declare -a HD
HD=`echo "USE db; SELECT uid FROM user" | mysql -u $login -p$pwd -h $dbhost -B`
echo ${#HD}
those vars in mysql connection are previously and correctly assigned.
but got an error
script.sh: 2: declare: not found
So I've got a rather vast database, one of the columns is date in the following format: DD/MM/YY HH:MM:SS. This is starting to cause problems with a php page I'm writing which asks the user for a 'start date'. Would it be better for me to split the date column into date and say time? Or is there a way of using distinct and masking the times.
View 10 Replies View RelatedI have a netbook with windows 7 installed and want to put Fedora 13 on also. Im not new to computers per se but new to linux. I did install Ubuntu 10.04 but didnt like it that much. I have tried Fedora 13 on my usb pen before installing and found it much nicer to use than Ubuntu.I do have an external dvdrw to install this if its easier.My query is..How do i dual boot this? I tried but every option i see isnt the option i want. I dont want to chose "use free space" as this will take all the rst of the 250gb hard drive i have and leave me nothing for windows. IF i partitioned the hard drive in half, how would i do
View 14 Replies View Relatedim using redhat linux EL5 .im using kernel version 2.6.18-8.el5.in this i want to install mp3 player.i dont know which player is best in redhat.pls tell me the procedure for installing player in redhat .where i what download rpm packages.
View 3 Replies View Relatedthis is my first post right here. I'm running on my first Fedora full experience, then I'm not so experienced about the specific details of the distro. Coming from Ubuntu (and certainly sad about Unity bugs), I wanted to know other distros, so I've adopted Fedora as my main OS. I often had some bugs and try to resolve them by myself but, this time, I've no idea about what can I do. So, there it goes:
Recently I've been trying to set up my PostgreSQL server for development purposes. Then I went to EnterpriseDB website and downloaded the x86-64 GUI install bundle, as I always did in Ubuntu (I never had this bug with Ubuntu). After the download, I went on with the installation, doing these steps:
Code:
sudo chmod +x postgresql-9.0.4-1-linux-x64.bin
sudo ./postgresql-9.0.4-1-linux-x64.bin
I run the installation with no problem, doing it alright, then I finish the installation and open pgAdmin3, for set up my databases. I log onto my server, put my password for postgres user and create a new server. It's all OK, so when I go to Query Mode tool (Ctrl + E), it crashes along with the pgAdmin.I decided to run the pgadmin script on terminal, looking for more details, then:
Code:
/opt/PostgreSQL/9.0/pgAdmin3/bin/pgadmin3: /opt/PostgreSQL/9.0/lib/libuuid.so.1: no version information available (required by /usr/lib64/libSM.so.6)
/opt/PostgreSQL/9.0/scripts/launchpgadmin.sh: line 3: 4890 Segmentation fault (core dumped) LD_LIBRARY_PATH=/opt/PostgreSQL/9.0/pgAdmin3/lib:/opt/PostgreSQL/9.0/lib:$LD_LIBRARY_PATH G_SLICE=always-malloc /opt/PostgreSQL/9.0/pgAdmin3/bin/pgadmin3
Does anyone know where I can get a link to download MySql query browser(windows version)?
I want to query my database on my fedora box in windows to make life easier... I can not seem to find a link to download the query browser though
I cant seem to get the sound working and when I click on perference then sounds and go to the output selection it has only dummy output as a option.
View 3 Replies View RelatedI installed KMplayer but I cant play video files...No video output but can get only the audio output...So how to make this work for videos?
View 2 Replies View RelatedRunning 10.10 and win 7 on my HP dv6-2150us laptop and I'm having a few issues.
First how do I get HDMI audio output to my TV? I think I have just a integrated Intel graphics card. It works fine in windows but I can't seem to get it to work in Ubuntu. I tried searching but couldn't find anything pertaining to this issue.
How to make internet sharing in Fedora with two inputs & one output.
View 14 Replies View RelatedI booted my Fedora 13 live CD on my Dell server, and configured networking and SSHd. On my desktop I logged into the live cd and started copying over a big file (1.5 GB) (i.e. copying from the desktop computer to the server). After copying about half the fil, the download fails with an error message about the filesystem being read-only.I've seen this exact same behavior on both i386 and x86_64 of the same live CD, but don't know why it's happening. I've also had the same issue when copying small files. In /var/log/messages these messages are repeated many times:
Code:
Dec 20 12:32:23 localhost kernel: Buffer I/O error on device dm-0, logical block 684075
Dec 20 12:32:23 localhost kernel: lost page write due to I/O error on dm-0
[code]....
I am sure that this is very simple but I have installed sound juicer and the gstreamer plug ins. The problem is i still cannot select MP3 as an output output option
View 3 Replies View RelatedI don't know anything about ubuntu. Could you guys help me out. I'm pretty knowledgeable with windows if you guys need a printout of something let me know. My friends getting really frustrated about this. Help!!i
So here's the situation. He plugs his audio jack into his computer and then into the speakers but it still plays from the computer speakers.
I finally got audio working on my ubuntu 9.10 desktop... now I am having sound issues watching movies from a network share.The sound device continually randomly changes to "dummy output device" and then there is no sound output. The sound icon dissapears on the toolbar. To get it back and audio to start working I have to $sudo alsa force-reloadIt seems to happen everytime there is a network delay, the movie will stop for a second and then when it plays the sound is gone
View 1 Replies View Relatedi was wondering if there is a windows 7 task bar out to download for SUSE and if so how to to about installing..
View 2 Replies View RelatedMy goal is to download a .deb package(e.g vlc) from the cmd line so that I do not always need to connect to the internet using the normal apt-get install cmdFrom the cmd line I typed sudo apt-get -d install vlc. After the operation is completed, is the downloaded file in a .deb form and where is it downloaded to?
View 3 Replies View RelatedI have an application in my company PC running on Fedora Linux.Can dyndns be used to access from outside world?
View 5 Replies View RelatedCan query browser be installed in 11.4??
I've tried to use workbench but it's such a big step backwards in that you can't easily edit the output from a "select x,y,z from table" query. I'd have thought that was a pretty basic requirement...
I'm using Net::Bluetooth to create an RFCOMM socket on my Linux box. I need for it to register with SDP with a specific UUID. The perl code can be viewed in this link. I am unable to make the connection from a remote device however. This remote device (my Android phone) is able to connect to other RFCOMM devices using this UUID. I would like to troubleshoot the problem, but I can't find a way to browse the LOCAL SDP records of my PC where the Perl script is running (and waiting for incoming BT connections). how to browse the SDP records on the local PC?
View 1 Replies View RelatedWith this sqlite query ? I have these tables:
what is the query to list all cities and its neighboring cities like this?
I recently been given my dad's old netbook which is a toshiba nb100
I installed Ubuntu Netbook Edition onto it as i have some experiance with linux and have used ubuntu before and thought it would speed up this little machine. After the initial grind of the instal, it seemed to be running fine, however i didnt really like the netbook layout.
I noticed on the log in screen that i could select the desktop or netbook edition, is that normal? i have been using the desktop version since.
I have been doing some research however into the 11.04 release that is almost ready, and is ready in alpha stages. And what i understand is that the netbook layout is called Unity, and will be replacing gnome.
If and when i upgrade to 11.04, if i upgrade on the netbook login, will it replace both the logins i have access to currently, because the ubuntu install is changed and that was basically just choosing which display to use, unity or gnome. is that right?
Also i heard that for the 11.10 release they will be bringing the gnome desktop back? and that ubuntu netbook edition is being scrapped as they are basically merging
At the moment i prefer the desktop layout as i know where to access everything, although im sure i could get used to Unity, if its not too graphically demanding.
Either way i think i will wait till the end of april to upgrade to 11.04 as this laptop is fairly slow to begin with.
I am trying how to do a network install of debian,by dumping the contents of the entire DVD on my http server,and booting off my other machine using the minimal cd and selecting the local mirror.The Error i get when i proceed to the 'download installer section' are
Code:
Menu item 'download installer selected'
anna wget: server returned error: HTTP/1.1 404 NOT FOUND
[code]....
I am writing an application using libnetfilter_queue that should perform the following function- Receives packets from NFQUEUE- Apply a decryption algorithm to packets- Issue an ACCEPT verdict for decrypted packetsThese packets are destined to another box behind the firewall running the above mentioned application.Based on Fig 14-1 from the link belowI intend on siphoning out network packets at the PREROUTING chain of the Mangle table by usingiptables -t mangle -A PREROUTING -i eth0 -p 1234 -j NFQUEUE1) I would like to know if the PREROUTING chain in the mangle table is an appropriate place to pick off the encrypted packets ?2) Once the ACCEPT verdict is issued will the modified packets resume processing along the PREROUTING chain of the mangle table ?3) Is there a well documented reference for API's that i will need to use while developing this application ?
View 1 Replies View RelatedI configured ldap server & client on centos,then i connected centos and suse with network.now want to get group of any user from this server via suse.is it possible with perl scripts? or i need to install other modules on suse or centos?(such as : pam,nss)
View 8 Replies View RelatedI am working one project and i want to know that is it possible to find out the DNS (BIND) QPS (query per second). I mean how many QPS BIND can handle.
View 2 Replies View RelatedThere is a protocol in use - for example when I use Firefox to do a query through Google - as I type into the search field the browser sends my characters - one at a time - to the server. As I recall, at one time I found the specification but I'm pulling a blank. As I recall it does a POST of each character as I enter it, and the server responds before I have entered a <CR>. I want to write a client side program that uses that protocol and need to see the spec.
View 2 Replies View RelatedI have created a database which stores students grades for different stages of a project. One of the stages of the project is the specification part. I have a simple bit of html code which is going to be used as the searching facility. I want the user to be able to enter their ID and then it will display only their results. At the moment, it is displaying the results for EVERY student because I cant seem to find the correct syntax for my statement.
Heres the HTML code
<html>
<head>
</head>
<body>
<body bgcolor="#6881bb">
<center>
[Code]....
At the moment when i click the button, no matter what I enter every students marks appear on the screen.
I think, but obviously dont know for sure because if i did i would know how to solve the problem, the code that i need to change is in green.
When i enter this query to mysql:
Code:
return this error:
Code:
when i delete the insert part :
Code:
query is ok:
Code:
1 row in set (0.00 sec)
What is the code snippet required to get an image to repeat vertically up a page? I can only find info relating to repeating *background* images in my search attempts, and this is just a regular image file which I want to repeat over the pre-existing page background. I'd like it to repeat all the way up the extreme left hand edge of the page. Say the image is called abd.jpg and is in the same folder as the index.html.
View 14 Replies View Related