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Sumit Gupta

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Category: Operating System

My first use of awk command

August 30, 2006 by Sumit Gupta Operating System

Hi, today I has to detect the machines IP. So I thought to make use of “awk” for it and got build this command ifconfig eth0 | awk ‘/inet addr:/…

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Patching Source Code in Linux

August 10, 2006 by Sumit Gupta Operating System, Programming

Recently I download one source code for linux box, But unfortuntely that code is too old (2002) so we need to patch the source code as its available for my…

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Atlast A Successful install of Linux OS on my pc

August 1, 2006 by Sumit Gupta Operating System, Server Configuration

I have been trying to install linux on my personnel pc from last 5-6 years ( actually I try it only 10 -12 times ) but always I end up…

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Linux Password reveal

June 29, 2006December 14, 2009 by Sumit Gupta Operating System, Server Configuration

Hi, I just discover how a Linux password is formed. This information is useful for those who have to write a piece of code for their software to either match…

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Linux Problems

May 15, 2006January 23, 2010 by Sumit Gupta Operating System, Server Configuration

Hi, I have been trying sendmail and Exim for whole day. Looking what exactly they are and how to use them. But still stuck on what they are. I found…

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Difference between Liunx and Windows

April 26, 2006January 23, 2010 by Sumit Gupta Operating System

We all have gone through this discussion somewhere in our life and we keep doing this. I respect both software in sense they have there own commerical market. I did…

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