Ubuntu :: Download A Webpage To Extract Information?

Jun 30, 2011

I want to download a webpage to extract information. This used to work with other pages, but with this particular page [URL].., I get the following error.

Code:
bjvca@ifpri-laptop:~$ wget http://www.farmgainafrica.org/index.php?option=com_content&view=article&id=5&Itemid=27
[1] 10375
[2] 10376
[3] 10377

[Code]...

View 3 Replies


ADVERTISEMENT

Fedora :: Write A Program Which Would Get Information From A Webpage And Display The Information On Desktop Sort Of Like A Widget?

Sep 3, 2009

I'm trying to write a program which would get information from a webpage and display the information on my desktop sort of like a widget. I kind of remember there being something like this already made, but for the life of me I can't remember what it's calledDoes anyone know?

View 1 Replies View Related

Programming :: Cannot Extract Webpage For Processing

Aug 25, 2010

I am trying to extract a web page via Google for processing. I am able to create a proper query and test it using cut/paste into the address bar of my firefox browser.

When I attempt to extract the page with wget:
wget -O - -q "$query"
I do not see the information that is present when I used the browser.

View 2 Replies View Related

Ubuntu :: Using Cut And Grep To Extract Information?

Aug 2, 2011

How would I use cut or grep to take this line :

Code:

Load......................... 198 Watt(22 %)

and make it into this information, in a text file :

Code:

198 Watts

If you don't mind, please explain the process, as I have been trying to figure this command out, and I must be missing something.

View 9 Replies View Related

Programming :: Perl Extract Information For A Particular Column?

Oct 24, 2010

I have a file which has the output as shown below:

Code:

Teams | matches |Goals | YC | RC
------------------------------------------------------------------------------
Liverpool: | | | |
Gerrard | 97 | 100 | 41665 | 1342

[code]....

I need to extract the Info from the RC column for the first 4 players of liverpool. The test code i have does the same,but can anyone show me a better way of doing it.I could do it easily with gawk -F"|" and print the respective column,but i need to do this in perl.

Code:

#!/usr/bin/perl
use strict;
use warnings;

[code]....

View 7 Replies View Related

General :: Write A Script To Extract Information From Db Tables?

May 25, 2010

I want to write a script that will extract information from a db table and store that information to a csv file. Basically, I have imported data into a table, I want to save this data to a csv file for later processing. How do I connect to the db and extraxt information from the table?

View 3 Replies View Related

Programming :: Extract Dwarf Information Debug A Section?

May 10, 2011

I would like to extract debug information but I have some problems. For example, I have a executable a.out...

Quote:

nm -f sysv a.out | grep ".global_var" >vars.txt

With this command I extract all my variables. All of them are in .global_var section, and it give me follow information:

Quote:

CAN_station_n |08073258| D | OBJECT|00000001| |.global_var
CONTROLend |080732a7| D | OBJECT|00000001| |.global_var

[code]....

Well, I have only address of my vars, but I would like to know type var or struct of the variables. With dwarf dump I have all of information, but it is a mess...

Quote:

<1><117bc>: Abbrev Number: 32 (DW_TAG_variable)
<117bd> DW_AT_name : (indirect string, offset: 0x153d): draw_limits
<117c1> DW_AT_decl_file : 128
<117c2> DW_AT_decl_line : 207

[code]...

Is there any parser or way to put in order this information?? create a file with the follow information:

name of var - address - type - size - struct or not

View 5 Replies View Related

General :: Download A Webpage Using Unix?

Aug 13, 2010

how to download a webpage using unix nd then parse throufh its content to extract particular portion (like header or title) ?

View 5 Replies View Related

Programming :: Download A Webpage Using QtNetwork?

Jun 22, 2010

How to download a web page using QtNetwork? I then plan on extracting data from it with QRegExp.

View 11 Replies View Related

Software :: Command/script To Download All The Components Of A Webpage?

Dec 4, 2009

Been searching endlessly for a command line tool/utility that downloads all the components of a webpage, given a URL. As in,

[URL]

should fetch the base html and all the required components necessary for rendering the page, which includes all the images, css, js, advertisements etc. Essentially it should emulate the browser. The reason I'm looking for such a tool is to measure the response time of a website for a given URL from the command line. I know of several GUI tools like HTTPFox, Ethereal/Wireshark that serve the same purpose. But none in CLI.

There are wget and curl. But from what I understand they can just fetch the contents of the given URL and don't parse the html to download all other components. wget does do recursive download. But the problem is, it goes ahead and fetches all those <a href> pages too, which I don't want. Given a URL, the browser gets the html first, parses it, and then downloads each component (css, js, images) that it needs to render the page. Is there a command line tool/script that can accomplish the same task?

View 4 Replies View Related

Ubuntu :: Failed To Download Repository Information?

Feb 5, 2011

When I try to check for updates and also when I try and press "reload" in the Synaptic package manager, I get this error:
Failed to fetch [URL]
Failed to fetch [URL] Some index files failed to download, they have been ignored, or old ones used instead.

Sometimes, I also get this red triangle with an exclamation point in my toolbar thing that tells me I have repository problems, or something along those lines. I'm assuming they're all related. I've been looking around, and I noticed people having similar errors and just being able to uncheck something in my Software settings, or something like that. In my case, I'm not exactly sure what to uncheck though, don't wanna screw anything up any more! I'm using 10.10, and I believe I'm using Maverick. I'm not sure what that means though. I've only recently started using Linux.

View 7 Replies View Related

Ubuntu :: Failed To Download Repository Information / Fix It?

Apr 29, 2011

Whenever i go to the update manager and check for updates i get this

Failed to download repository information

Check your Internet connection. i am connected to the Internet and the connection is obviously fine because i am posting this, same thing happens when i go through terminal to i am currently running ubuntu 11.04

View 2 Replies View Related

Ubuntu :: Failed To Download Repository Information / Make It Possible?

Dec 14, 2010

Since upgrading to 10.10 , there has been problems with the update manager.

Iv looked around but cannot find a good conclusion. code...

Ok for some reason my INTERNET is set to etho2 instead of etho, might this be the prob? , YES I do have INTERNET/connection.

if so how do i change it to default iv tryed etho but it just keeps going back.

View 2 Replies View Related

Ubuntu Installation :: Failed To Download Repository Information / Fix This?

Jan 26, 2011

W:Failed to fetch [URL] 404 Not Found [IP: 91.189.92.170 80] , W:Failed to fetch [URL] 404 Not Found [IP: 91.189.92.170 80] , E:Some index files failed to download, they have been ignored, or old ones used instead. not sure why its not allowing me to download these packages through the update manager. Im fairly sure these are default sources that come with Maverick and would very much like to have these packages.

View 5 Replies View Related

Ubuntu :: Error - Failed To Download Repository Information

Mar 17, 2011

Whenever I go to update I press check and I get "Failed to download repository information Check your Internet connection." Well obviously I don't need to check my internet connection if I'm posting this thread. I am using Google Chrome and it's as fast as can be. When I run

Code:

sudo apt-get update

I get the following:

Code:

Get:1 http://dl.google.com stable Release.gpg [197B]
Hit http://extras.ubuntu.com maverick Release.gpg
Ign http://extras.ubuntu.com/ubuntu/ maverick/main Translation-en

[code].....

E: Some index files failed to download, they have been ignored, or old ones used instead.

View 4 Replies View Related

Ubuntu :: Failed To Download Repository Information (firefox)

Mar 21, 2011

after uninstalling Namoroka i have the following issue with the updates

my update manager only downloads stable releases and only includes firefox stable updates

W:Failed to fetch [URL] 404 Not Found, E:Some index files failed to download, they have been ignored, or old ones used instead.

View 6 Replies View Related

Ubuntu Installation :: Failed To Download Repository Information?

Apr 3, 2011

For a few weeks I've been ignoring an error about updates from my sources (error below)

[Code]...

Is there a way to change this or did someone just make a subfolder and not propagate the change properly?

View 6 Replies View Related

Ubuntu Installation :: 10.04 - Failed To Download Repository Information

Jun 8, 2011

I am beginner in Ubuntu. I am unable to install any software. For example, whenever I try to use Ubuntu software center to install VLC media player, it shows following notice:
Failed to download repository information
Check your internet connection

I searched on google about installing software on Ubuntu and tried to use the command I found for installing VLC media player on terminal.
First I typed command sudo apt-get update
And I get this on my terminal ----- Ign [URL] lucid Release.gpg .....
E: Some index files failed to download, they have been ignored, or old ones used instead.

Then I typed the following command to install VLC :
sudo apt-get install vlc vlc-plugin-pulse mozilla-plugin-vlc
Then I get the following information on terminal:
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Couldn't find package vlc

View 9 Replies View Related

Ubuntu Installation :: Failed To Download Repository Information / Solution For This?

Oct 3, 2010

All of a sudden I am getting this error message saying "Failed to download repository information." With this error message code...

View 3 Replies View Related

Ubuntu Installation :: Failed To Download Repository Information / Resolve This?

May 2, 2011

Update manger code...

When I do this:
Code:
sudo apt-get update
in terminal it also gives me this code...

View 1 Replies View Related

Installation :: Ubuntu 11.04 Unable To Download Repository Information / Enable This?

Jun 25, 2011

I have just installed ubuntu 11.04. Package manager unable to download repo information
while in the same network ubuntu 10.04 is working fine . code...

View 2 Replies View Related

Ubuntu :: Cursed Red Triangle - Failed To Download Repository Information

Sep 1, 2011

It's up in the top "toolbar" of Natty and it has a red exclamation mark inside. It tells me my "update information is outdated" and so, naturally, I clicked it. It opens my "Update Manager" which tells me "there are no updates to install" and "The package information was last updated 11 days ago."

So I click the "check" button and the following pops up in a window:
Failed to download repository information
Check your Internet connection.

Code:
W:Failed to fetch [URL] 404 Not Found
, W:Failed to fetch [URL] 404 Not Found
, E:Some index files failed to download. They have been ignored, or old ones used instead.

My internet connection, contrary to the information provided, is fantastic (I've also tried 2 different locations).

View 6 Replies View Related

Ubuntu Installation :: Error While Updating 10.10 - Failed To Download Repository Information

Oct 17, 2010

I upgraded my ubuntu 10.04 to 10.10 after its release. It was working fine. But today I saw its giving an error while upgrading. I am not very much efficient in ubuntu so cant understand why this error is. It is giving as failed to download repository information. check your internet connection. But my internet is working fine.

[code]...

View 4 Replies View Related

General :: Hide Information E.g. Download Location Etc When Using WGET

Jun 11, 2011

How exactly do you hide information when downloading with WGET e.g. is there a parameter that can hide the download location, or extra information and only show the important information such as progress of the download?

View 1 Replies View Related

General :: Monitoring Users' Download Information In The Proxy Server - OS Is CentOS

Jan 24, 2010

I have configured the proxy server. I want to observer users's download information. What should I need to do? Shall I install squint? what is the process? How do I monitor the users?

View 1 Replies View Related

Ubuntu Installation :: Update Manager "Failed To Download Repository Information"

Jul 10, 2011

I keep getting a red triangle at the top right corner of my screen that says I need to update my software, but when I run update manager, I get an error window with the title of this post saying the following in its details:

I tried following the instructions in this post http://ubuntuforums.org/showthread.php?t=1787167, but even though I successfully switch servers, I still get the same update manager failure.

View 5 Replies View Related

Ubuntu Installation :: When Selecting "Check", Get "Failed To Download Repository Information"?

Apr 23, 2011

Hi, let me state at the outset that I am a very new Ubuntu user.My computer proficiency is above intermediate, and I have some rudimentary (and most likely outdated) knowledge of *nix.I am using a fresh install of Natty Narwhal as the sole OS on an Acer dual-core AMD64 system.When going to the update manager, it tells me that the last update was 12 days ago.When selecting "Check", I get "Failed to Download Repository Information". The details are below.

[Code]...

View 6 Replies View Related

General :: Make NIS User Information Override Local User Information On Client Systems?

Jul 30, 2011

How would you make NIS user information override local user information on client systems? This is what I think is right? Add nis on the passwd registration file on the second line Is this correct?

View 1 Replies View Related

Ubuntu :: Convert Webpage To Pdf?

Apr 1, 2010

how to convert webpage to pdf?

I've tried the command:

$ wkhtmltopdf linuxandfriends.com linuxandfriends.pdf

but it shows:

xxx@xxx-desktop:~$ $ wkhtmltopdf linuxandfriends.com linuxandfriends.pdf
bash: $: command not found

View 4 Replies View Related

Ubuntu :: How To View Webpage

Apr 23, 2010

I have just started to learn abit about websites so I thought I would learn from internet, I have followed w3schools.com I have done what they said infact I copied and pasted in to ooo saved as index.html my problem is how do i view it, I opened firefox opened index file but allit shows is what I pasted not showing up as web page any help pointing me in right direction.

View 9 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved