Articles

How many pages we got while doing Google Search Query ?


There are three question in our mind.

1. How many pages, we will get for Word or Letter in Google Search ?
2. How Google Search response to Regex ?
3. How many pages Google Search has archived or Indexed (Some what nearer numbers would be fine) ?

We will start with first question.

For word 'Linux' we got...
	
     Results 1 - 10 of about 331,000,000 for Linux [definition]. (0.27 seconds) 

For word 'Google' we got...

     Results 1 - 10 of about 561,000,000 for Windows [definition]. (0.04 seconds) 

For word 'Windows' we got...

     Results 1 - 10 of about 691,000,000 for Google. (0.05 seconds) 

Finally 'We' we got (Yes 'We', Go, ahead, you will find, Why 'We'?)

BASH Shell Sortcuts

Many of you knew about the BASH Shell Shortcuts, But there is more then that, Below is detail list for that.

Starting with Ctrl Key:

Ctrl + f - Move forward a char
Ctrl + k - Delete to EOL
Ctrl + l - Clear the screen
Ctrl + r - Search the history backwards
Ctrl + R - Search the history backwards with multi occurrence
Ctrl + u - Delete backward from cursor
Ctrl + xx - Move between EOL and current cursor position
Ctrl + x @ - Show possible hostname completions
Ctrl + z - Suspend/ Stop the command
trl + a - Jump to the start of the line
Ctrl + b - Move back a char
Ctrl + c - Terminate the command
Ctrl + d - Delete from under the cursor
Ctrl + e - Jump to the end of the line

Starting with Alt key:

Alt + b - Move backward

The Master of a Desktop Network - Synergy

Let me directly give you an example scenario and then come to the connection with the title.

You have your normal office LAN : a set of desktops: say an Ubuntu machine, a Fedora machine and 2 windoze machines. You work on the Ubuntu machine.

You are the Computer Guru around your office and keep getting called over by the guys and gals on the desks next to you for some help or the other. Most likely than not you are quite fed up of moving to the next machine to jsut type a couple of commands or click a button to get something to work.

Switching off your laptop monitor

None of us owns our earth. We all share this planet and it's resources. Many of our daily activities have an impact on our environment. I passionately believe in preserving my planet for our children. One of the ways to do this is to avoid using more than what I need. Do you know that your computer monitor takes 80% of power? You can easily switch off your PC monitor, but what about your laptop monitor?

There's a very useful command, which will help you switch off your laptop monitor:

Abbreviations

GFS - Global File System
GFS is a cluster file system on Linux that allows servers to transparently access a single file system on a storage area network (SAN).

LVM - Logical Volume Management
LVM has become a part of the Linux kernel. It is a subsystem which allows arbitrary physical storage to be recognized as a virtual disk device.

Upgrade Ubuntu in Download Only Mode, Configured it latter_


I am some what lazy in matter of Upgradation of OS, That's what happened to my Development OS. Recently i have decided to upgrade my Ubuntu 8.04, But it show that, i have to download some what about about 200 MB, And my home internet is working on
only 128 kbps. So for me to upgrade to latest patches required too much time and some manual interaction. Also we are getting some what good internet speed during night hours in India :( and also Higher bandwidth connection is not enough for my Pocket Size ;)

So, I have started this task at 11:00 PM in night, before sleeping :)

person@CREATIVEDESK:~$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done