The auto completion of Microsoft outlook is working with the help of a file with .NK2 extension. It is an auto generated file according to user activity.
Sometimes you may need to edit the file to remove unwanted contacts from the auto completion list. There are no explorers like address book for this file. There is [...]

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The location of the NK2 file created by Outlook might be different from one computer to another, depending on the operating system and the version of Outlook.  Refer following path to fond the file

In many times, we all may required an output of specific column in a file, for example we want to know the users in the system, for this we need to open passwd file in /etc folder and view, but the file is having so much of information, it is time consuming  to takeout user [...]

Fancy bash and ls color is helpful feature in linux. Once we install Debian lenny, the bash prompt and ls result will show in normal ( black and white ). so i planed to make some changes in the profile file. This will helpful for Linux server administrators.

To change in to a colorful prompt do [...]

In Linux we all work with lots of log files, like mail, squid, application etc…., all these files located in its own folder, for example, if we want to look for squid access log to monitor the site access, generally we do tail -f /var/log/squid/access.log, this involves lots of typing, we can make this simple [...]

We all know that, BASH stores the commands we entered in the terminal to .bash_history, we can see those commands using history command. Commands in the history can be executed by ! followed by the number,  !5 (5th command in the history will get executed). But what if we only need to print the command, [...]

Imagine a situation that  you want to see only the active configuration of squid.conf which is having 3532 line, to see the configuration you have to navigate through whole file from top to bottom, use this command to make your life easier.

We are holding BarCamp Kerala 8 on 28th of March(2010)!. Finally its here to refresh the minds with technical beverages – its Barcamp time.
Think barcamp is about lawyers? Or about alcoholics? Think again…
BarCamp is an ad-hoc gathering born from the desire for people to share and learn in an open environment. It is an intense [...]

IP ( Internet Protocol ) Address conflict occurs when two different devices in local network are using the same IP address, It can happen due to the mistakes from engineers or rogue DHCP server. However once the IP conflict happened in a critical devices we want to find out the device in few minutes. In [...]

You can download YouTube videos for offline reference. But YouTube is not providing this facility. Most users are downloading these videos with some software or online converting websites.  But here you can see how to download YouTube videos in a single click with the help of a Firefox add-on.
“1-Click YouTube Video Download” is a Firefox [...]