LinuxQuestions.org - Blog Entries

APIs to get the system information

Posted 07-01-2009 at 08:06 AM by naveenisback

Hi bro's

I want to know APIs in linux to get the system information like cpu info, memory info, battery info, network info. I have to get those information and have to send to other host. I am using redflag.

please tell me those apis except uname..

naveenisback

Member

Posted in Uncategorized

Views 1922 Comments 3 naveenisback is offline

Joining records using sed or awk

Posted 07-01-2009 at 07:34 AM by JimRobinson

Tags awk, line join, sed

I have a very large file, 9 million records, and there are sections in the file where I need to join records. How can I get for example line number 100,000 and join to it lines 100,001-100,050 using sed or awk? The joins need to happen multiple times throughout the file. I can get the line number for the first and last line I need in my join but am having difficulty figuring out how to reformat the file with the lines joined and the file saved with the one end-resulting line.

Any...

JimRobinson

LQ Newbie

Posted in Uncategorized

Views 2807 Comments 2 JimRobinson is offline

And a measure of Wine to all...

Posted 06-29-2009 at 03:20 PM by Shingoshi

I'm going to raise the stakes here. What I'm about to say may rile some of you. But I really think it needs to be said, and attention given to this.

I believe it is counterproductive for the open-source community to become complacent in the imagination applied to the vision of what direction we should take with development. Given the fact that open-source software is under direct attack by proprietary systems (one in particular), I firmly believe emphasis needs to be given to counter...

Shingoshi

Member

Posted in Technological Analysis

Views 1051 Comments 0 Shingoshi is offline

Linux Netbooks: back to the facts

Posted 06-29-2009 at 06:27 AM by erlik

Tags market, netbooks

There has been a lot of talk about the success or failure of the Linux netbooks recently, to the point that it is now a very controversial topic. I think that it is time to go back to the facts and perform an objective analysis of the Linux netbook market. You will see that Linux netbooks have been neither a complete success nor a complete failure.
Read the full post here.

erlik

LQ Newbie

Posted in Uncategorized

Views 1274 Comments 0 erlik is offline

A History of Insanity!

Posted 06-28-2009 at 06:30 PM by Shingoshi

I'm going to list a few links showing two of my projects. One of them is completed. The second is just in the beginning stages.

This is the project in which I installed my first liquid-cooled system. You'll notice in this project I had special interest in reaching the coldest temperatures possible. I had been doing research into the use of hybrid systems, combining phase-change and heat-transfer fluid designs. These designs are now being reconsidered in my second project.
http://www.teamnexgen.org/forum/hard...-has-ever.html...

Shingoshi

Member

Posted in On a personal note...

Views 1085 Comments 0 Shingoshi is offline

Page 1009 of 1387

1009