Tutorial Proggraming Free

- Bash Script: Using IFS to split the strings into tokens

IFS (Internal Field Separator) is one of Bash's internal variables. It determines how Bash recognizes fields, or word boundaries, when it interprets character strings.

$IFS defaults to whitespace (space, tab, and newline), but can be changed, below example show you how to change the IFS value to split the strings into tokens based on any delimiter, in our case we are using ':' to split the string into tokens.

Source: cat ifs.sh
#!/bin/bash

var="google:yahoo:microsoft:apple:oracle:hp:dell:toshiba:sun:redhat"
echo "Original value of IFS is: $IFS"

# Saving the original value of IFS
OLD_IFS=$IFS
IFS=:
echo "New value of IFS is: $IFS"
echo "================="

for word in $var;do
echo -e $word
done <<< $var

echo "================"

# Restore the value of IFS back to the script.
IFS=$OLD_IFS
echo "Back to original value of IFS: $IFS"

source:http://linuxpoison.blogspot.com/2012/08/13578167756719.html

- Free eBook - Securing & Optimizing Linux: The Hacking Solution

"Securing & Optimizing Linux: The Hacking Solution (v.3.0)"

A comprehensive collection of Linux security products and explanations in the most simple and structured manner on how to safely and easily configure and run many popular Linux-based applications and services.

This 800+ page eBook is intended for a technical audience and system administrators who manage Linux servers, but it also includes material for home users and others. It discusses how to install and setup a Linux server with all the necessary security and optimization for a high performance Linux specific machine. It can also be applied with some minor changes to other Linux variants without difficulty.

Download free eBook - Securing & Optimizing Linux: The Hacking Solution (v.3.0) - here

source:http://linuxpoison.blogspot.com/2012/08/13578167754386.html

facebook status - How To Promote Your Business On Facebook

Facebook seems to be the buzz word among many small businesses. Online marketing is the main way for a new customer to find your business. Since ranking in Google is a slow process and paid marketing may be out of the question, Facebook does seem like a pliable way to get business from the internet.

The Fan Page:
The first thing you need is a Facebook presence in the form of a Fan page. You can create this page from the homepage of Facebook. Before logging in, at the bottom of the sign up form is a link that says, Create a Page. Click this and fill out the information.

An important tip before you name your fan page. Once you choose a name for your page you cannot change it. So pick carefully. You may not want to name it just the title of your business, but choose a name with keywords in that people may find you with. For instance, if you own a garage door install company, you may not want to call it Jim’s Doors. Think of what keywords people are searching for in Google when they are looking for a garage door installation company, such as, Garage Door Installation Dallas.

Once you get 25 fans to your page you will get what Facebook calls a vanity url. So your fan page will be facebook.com/name-of-your-fan-page. This is where the keywords come into play. Since Facebook is such a huge authority site to Google, your Facebook page may actually rank higher than your actual website for keywords. So choose that title carefully.

Making Your Page Stands Out:
Once visitors arrive at your fan page designate a new tab just for first time visitors. There are many services available online that allows you to build a free Facebook fan page by moving you through a series of templates than helps you install as well. Consider giving a gift to those who like your page, such as a few tips that pertain to your business. A short ebook that again, somehow compliments the service you offer them.

Getting Fans

Of course, having a Facebook presence doesn’t really work out if no one likes your page. The biggest way to get people to become a fan is to offer quality service to them. Once they like you and the service you provide, they will be more likely to visit your page and become a fan. Include your Facebook fan page link in all your publications. Add the LIKE box to your website. Don’t be afraid to create a banner for your store that invites your customers to your page.

It’s also a good idea to offer special incentives for Liking your page. You can offer coupons or coupon codes just for fans of your page. If there are special promotions, make sure your Facebook friends know first.

Your Return

Having a Facebook page doesn’t just mean inundating your fans with coupons, promotions and sales. This is a place to include information about what you do on a daily basis. Include tips to help your customers. Add pictures so they get to know you and your employees. Make sure to do this on a daily basis.

Slowly, your customers begin to regard you as a friend. When they need something you offer, they will remember the Facebook friend they have to get just what they need.

And that’s what Facebook can do for your business; create loyal long term customers because you allowed them to know you on a daily basis and personal level.

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source:http://trafficneed.blogspot.com/2012/06/135786650619011.html

facebook status - 4 Amazing Ways To Monetize Your Blog

People start websites and blogs for numerous reasons — some of which are financially based. With so many options for generating revenue from a website, publishers may wonder which advertising campaigns are most profitable and which ones to avoid.

There are benefits and disadvantages to every advertising model.

1.CPM Advertising

CPM advertising is one of the most common types of performance marketing – especially for websites that have established traffic patterns. CPM advertising stands for cost per thousand, meaning advertisers pay website owners a predetermined fee for every 1,000 ad views, regardless of how well a particular ad performs.

CPM advertising is preferred by advertisers, as well as Web publishers, because of the security in knowing how much ad revenue will be spent and received.

However, the downside to CPM is that advertisers may overpay for a poorly performing ad, and similarly, publishers may be inadequately compensated for an especially relevant ad. CPM fees are usually negotiated according to the nature of the ad, as well as the website that will host it. Most CPM ad campaigns are under contract for a specific period of time and mediated by a CPM advertising brokerage.

2.CPC

CPC advertising refers to cost per click, meaning publishers receive ad revenue each time a web visitor clicks on a particular ad. CPC is especially popular with blogs and advertisers just starting out, although CPC can be found on veteran websites as well.

One of the most popular CPC platforms is the Google Adwords platform, which uses tracking cookies and contextual information within each website to determine which ads to display to visitors.

CPC is also known as PPC, or pay per click, among web publishers and advertisers. Many web publishers prefer CPC because of its ease of use and the unlimited potential for ad revenue. However, CPC can also be fickle in nature.

Ad revenue per ad click may vary by season and the keywords used to generate the ads. CPC is a less reliable revenue model for publishers who need more financial stability.

3.CPA

CPA stands for cost per action. In other words, advertisers pay a fee only after a website visitor views an ad, clicks on it and completes a specified action, such as making a purchase.

Usually, the advertiser will then pay the publisher a percentage of the sale, which is generally much more than would have been paid for the web visitor’s click under a CPC marketing platform.

CPA is beneficial to advertisers, because it reduces click fraud and ensures the advertiser only pays for truly profitable conversions. Similarly, many publishers prefer CPA, because commissions can rise significantly, especially when the advertiser’s products are recommended within blog posts or an email subscriber list.

On the other hand, the wrong CPA campaign could prove useless if website visitors are not compelled to make purchases.

It is important to note, however, that many CPA programs have cooking tracking policies that guarantee publishers a right to commissions on return visits for a predetermined period of time, such as 30 or 60 days.

4.CPL

CPL, or cost per lead, is an advertising model that pays the host of the advertisement each time a website visitor completes a lead form. A lead is often an inquiry requesting more information via mail, phone call or email.

CPL campaigns usually pay a predetermined amount of money for each lead, and that payout is typically much higher than the price of a CPC click-through. CPL is beneficial to advertisers, because advertisers never pay for intangible results.

CPL campaigns are especially popular among advertisers that provide client consultations, such as lawyers, lenders and financial advisors.

Advertisers are paying only for traffic interested in a specific product or service, and although it may not mean immediate income, future conversions should provide a return on the CPL investment.

Those hosting the advertisements like the CPL advertising model because advertisers must pay regardless of whether a lead converts into a sale.

Considerations

The performance of a particular type of ad campaign will vary from website. What works for one publisher or advertiser may not be profitable for another. That is why testing and tweaking are important to ensuring your website is monetized according to its maximum potential.

source:http://trafficneed.blogspot.com/2012/06/135786650616008.html

- Bash Script: How read file line by line (best and worst way)

There are many-many way to read file in bash script, look at the first section where I used while loop along with pipe (|) (cat $FILE | while read line; do ... ) and also incremented the value of (i) inside the loop and at the end I am getting the wrong value of i, the main reason is that the usage of pipe (|) will create a new sub-shell to read the file and any operation you do withing this while loop (example - i++) will get lost when this sub-shell finishes the operation.

In second and the worst method, One of the most common errors when reading a file line by line is by using a for loop (for fileline in $(cat $FILE);do ..), which prints the every word in a file on separate line, because, for loop uses the default value of IFS (space).

In third perfect method, The while loop (while read line;do .... done < $FILE) is the most appropriate and easiest way to read a file line by line, see the example below.

Input: $ cat sample.txt
This is sample file
This is normal text file

Source: $ cat readfile.sh
#!/bin/bash

i=1;
FILE=sample.txt

# Wrong way to read the file.

# This may cause problem, check the value of 'i' at the end of the loop

echo "###############################"
cat $FILE | while read line; do
echo "Line # $i: $line"
((i++))
done
echo "Total number of lines in file: $i"

# The worst way to read file.

echo "###############################"
for fileline in $(cat $FILE);do
echo $fileline
done

# This is correct way to read file.

echo "################################"
k=1
while read line;do
echo "Line # $k: $line"
((k++))
done < $FILE
echo "Total number of lines in file: $k"

source:http://linuxpoison.blogspot.com/2012/08/135781677518171.html

- Bash Script: Execute loop in background withing a script

Below is simple bash script which shows the way to make any loop execute in background, with this approach one can make the script to perform multiple things at the same time .... somewhat similar to multi threading.

In the example below, the '&' at the end of the first loop which makes this loop to go into background and at the same time second loop also gets started which makes both the loop to operate simultaneously.

Source: cat background-loop.sh
#!/bin/bash

for i in 1 2 3 4 5 6 7 8 9 10; do
echo -n $i
done &

for i in a b c d e f g h i j k; do
echo -n $i
done
echo

Output: ./background-loop.sh
abcdef1gh23ij4k5

Practical example: you can use above approach to copy some set of files to some other server or storage (backup) and at the same time you can perform the ftp job to copy other set of files to ftp server.

source:http://linuxpoison.blogspot.com/2012/08/13578167758732.html

facebook status - How to get traffic from Facebook

Facebook is not the first social network but it is the most popular one. There have been many other social networks before Facebook and while some of them were popular at some point in time, none could reach the popularity of Facebook. In addition to keeping in touch with your friends, Facebook can be (and is) used for business. You can use it to promote your products and services, to acquire new clients, or to get traffic to your site.

Like Twitter, Facebook is just one of the many ways to get some traffic to your site. Many marketers believe that it is just a matter of time for the traffic from Facebook, Twitter and the other major social networking sites to surpass the traffic their sites get from Google.

While this time might come, don't take this as a promise that even if you do everything right, Facebook, Twitter, or any other similar site will do traffic miracles for you. For some people Facebook works like a charm, for others it doesn't work at all. The same applies to Twitter. You can't know in advance if Facebook and/or Twitter will crash your server with traffic. Just try both and see which one (if any) works for you.

Unlike Twitter, which is very simplistic, Facebook offers more possibilities. Yes, you might need more time in order to explore all the possibilities and take advantage of them but hopefully these efforts will have a great return in terms of traffic. Here are some tips that can help you turn Facebook into a traffic monster:

1=Your profile is your major weapon

As with Twitter and any other social network, if you don't make your profile interesting, you will hardly become popular. Give enough background information for you and don't forget to make your profile public because this way even people, who don't know you, when they encounter your profile, they might become interested in you and become a supporter of yours.

2=Include information about your site on your Wall and in the photo gallery

Facebook gives you the opportunity to write a lot about you and your endeavors, as well as to include pictures, so use all these opportunities to build interest in you and your products. It is even better to post videos and fill in the other tabs, so if you have something meaningful to put there, just do it.

3=Build your network

As with other social networking sites, your network is your major capital. That is why you need to invite your friends, acquaintances, and partners and ask them to join as your supporter. You should also search for people with interests similar to yours. However, don't be pushy and don't spam because this is not the way to convince people to join your network.

4=Post regularly

No matter how interesting the stuff in your Facebook profile is, if you don't publish new content regularly, the traffic to your Facebook profile (and respectively the Facebook traffic to your site) will slow down. If you can post daily, it is fine but even if you don't post that regularly, try to do it as frequently as you can. If nothing else, updating your status regularly is more than nothing, so do it.

5=Be active

A great profile, an impressive network, and posting regularly are just a part of the recipe for success on Facebook. You also need to be active – visit the profiles of your supporters, take part in their groups and other initiatives, visit their sites. You are right that all this takes a lot of time and you might soon discover that Facebooking is a full-time occupation but if you notice an increase in traffic to your site, then all this is worth.

6=Arrange your page

Unlike other social networks, Facebook gives you more flexibility and you can move around many of the boxes. If you put the RSS feed with the links to your blog in a visible space, this alone can generate lots of traffic for you.

7=Check what Facebook apps are available

Facebook apps are numerous and new and new ones are released all the time. While many of these apps are not exactly what you need, there are apps, which can work for you in a great way. For instance, MarketPlace widget/plugin or Blog Friends widget are very useful and you should take advantage of them. You can also use the widgets for crossposting (i.e. posting directly on Twitter from Facebook) because this saves you time.

8=Use Facebook Social Ads

If you can't get traffic the natural way, you might consider using Facebook Social ads. These are PPC ads and starting a campaign is similar to an Adwords campaign.

9=Start a group

There are many groups on Facebook but it is quite probable that there is a free niche for you. Start a group about something related to your business and invite people to join it. The advantage of this approach is that you are getting targeted users – i.e. people, who are interested in you, your product, your ideas, etc.

10 =Write your own Facebook extensions

While this step is certainly not for everybody, if you can write Facebook extensions, this is one more way to make your Facebook profile popular and get some traffic to your site.

11=Use separate profiles

Unfortunately, social networks do expose a lot of personal information and you are not paranoid, if you don't want so much publicity. Many people are rightfully worried about their privacy on social network sites and that is why it is not uncommon to have one personal profile for friends and one business profile to promote their business. You can have one single profile for both purposes, but if you have privacy concerns, consider separating this profile in two – you'd better be safe than sorry.

Facebook is changing all the time and no matter how hard you try to follow these changes, there will be new and new possibilities for you to explore. That is why it is not possible to compile a complete list of all the tactics you can use in order to drive traffic from Facebook to your site. Anyway, if you try just the basics for Facebook success we listed here, chances are that you will see a considerable traffic increase.

source:http://trafficneed.blogspot.com/2012/06/135786650613748.html

facebook status - 10 Important Tips To Increase Fans On Your Facebook Page

The first direct marketing tool that one can think of today is Facebook. It’s gone from being just another social network, to being ‘The social network’. No just that, it’s now great medium for business.

Simply speaking, this is because facebook is where people are. And if they are there, why not get them to notice who you are and what you do? These virtual profiles belong to real people, with real needs. So, here’s some quick ways to increase the number of fans on your business page:

1. Cater To Your Target Group

The first rule is to know and target the people who could be interested in your products or services. So, everything you do should be for the people who will actually be your clients.

2. Start Activities

Once you have your TG in mind and you obviously know all the plusses of your products, so start activities promoting the same.

You need to start interacting or creating activities that people enjoy and like to participate in. A way to encourage participation could be to run contests, give our freebies, or gift vouchers and coupons.

Some of the most common activities are those to add more people to the group or get more friends to like the page; the person to get most friends on the page wins prizes. The tried and tested way works with all age groups!

3. Create An Identity

Your brand needs an identity to survive. Your brand identity represents you. From the brand colors to the ‘tone’ of conversation with fans, it’s all a aprt of an identity. You should know what perception you want to create.

4. Relevant Content

If you are a fashion mag, you need to have related content; if you are an ice cream dealer, you need to have relevant content. There’s a difference. Content like they say, always rules. You compromise on content, and somewhere down the line, people lose interest and stop supporting. In a way, Content Writing and presentation becomes vital in influencing the audience.

5. Regularity Counts

You need to be regular with status updates, information, activities, events and other such content. Whatever you are ‘up to’, make the most of it by updating your facebook business page.

6. Interact

Make it a two way communication. If you are the only person posting and talking, it makes no sense to have a page. A page should act like a medium for people to reach you. Treat your audience with respect!

7. Listen To Feedback

Taking the previous point one step further, listen to what people have to say. Take the feedback seriously, act upon it or simply just reply. There are somehtings that you can’t relaly control, but the least you can do, is be approachable

8. Plan

Nothing happens without planning! Cut down the randomness – yes, replying to people and what you must reply cannot be planned, but the remaining activities can be. So go ahead and do that to make the most of the time.
9. Analyze

Finally, have a close eye on what’s happening; what’s working and what’s not. Analyze reports, study reactions and try to compensate and make up for segments or actions that aren’t going well.

10. Be Positive

And last but not the least, be positive. This doesn’t mean you simply look at your page ‘wishfully’ hoping for likes to improve; it simply means that you must highlight your positive points and strengths and leverage them to your advantage. Talk about what your brand’s up for, and see the fans growing!

source:http://trafficneed.blogspot.com/2012/06/13578665061776.html

- Bash Script: Calculate the total time taken by script execution

There is a bash predefined parameter SECONDS

Each time this parameter is referenced, the number of seconds since shell invocation is returned. If a value is assigned to SECONDS, the value returned upon subsequent references is the number of seconds since the assignment plus the value assigned. If SECONDS is unset, it loses its special properties, even if it is subsequently reset.

Below is simple bash script which demonstrate the usage of SECOND parameter

Source: cat time_taken.sh
#!/bin/bash

for i in {1..10}; do
sleep 1
echo $i
done

echo "Total time taken by this script: $SECONDS"

Output: ./time_taken.sh
1
2
3
4
5
6
7
8
9
10
Total time taken by this script: 10

source:http://linuxpoison.blogspot.com/2012/08/135781677519916.html

- Free eBook - A Newbie's Getting Started Guide to Linux

Learn the basics of the Linux operating systems. Get to know what it is all about, and familiarize yourself with the practical side. Basically, if you're a complete Linux newbie and looking for a quick and easy guide to get you started this is it.

You've probably heard about Linux, the free, open-source operating system that's been pushing up against Microsoft. It's way cheaper, faster, safer, and has a far bigger active community than Windows, so why aren't you on it?

Like many things, venturing off into a completely unknown world can seem rather scary, and also be pretty difficult in the beginning. It's while adapting to the unknown, that one needs a guiding, and caring hand.

This guide will tell you all you need to know in 20 illustrated pages, helping you to take your first steps. Let your curiosity take you hostage and start discovering Linux today, with this manual as your guide! Don't let Makeuseof.com keep you any longer, and download the Newbie's Initiation to Linux. With this free guide you will also receive daily updates on new cool websites and programs in your email for free courtesy of MakeUseOf.

Download free eBook of "A Newbie's Getting Started Guide to Linux" - here

source:http://linuxpoison.blogspot.com/2012/08/13578167757103.html

facebook status - How to Make Traffic Through Facebook

Facebook can be an excellent way to drive traffic to your website. No matter the purpose, scope or intended audience of your website and any business associated with it, Facebook presents the opportunity not only for you to share content from the site directly with your friends or fans, but for others who see the content to share it with their own social networks with the click of a button.

Step 1

Create a Facebook fan page for the site if you haven't already done so. Sign in to Facebook and select "Create a Page" from the bottom of the screen, then choose a category -- and, if applicable -- a subcategory for your website. Choose "Get Started," then upload a profile photo and input profile details to launch your page. Click the "Invite Friends" link on the right side of the page, then choose members of your Facebook friend list whom you think would want to become fans of the page.

Step 2

Send out bulletins on other social networking sites -- LinkedIn and Twitter, for example -- promoting the page to solicit fans. Since someone need not be your Facebook friend in order to "Like" your page, any registered Facebook user who comes upon the page can become a fan.

Step 3

Post regular, high-quality content not only to the Facebook fan page, but also by cross-posting it to your own personal Facebook profile. Sending updates to both your personal and professional networks maximizes the potential traffic increases you get from Facebook.

Step 4

Select "Developers" from the bottom of any Facebook screen, click "Add Facebook to My Site," then click "Social Plugins" from the heading "Core Concepts." Select "Like Button" or "Like Box," paste the URL to your fan page in and select "Get Code." Copy the code, then log in to your website and open the HTML file for your home page. Paste in the code and save the file. Now people who visit your website see a box that allows them to "Like" the page with a single click; this sends all updates you post to their news feeds, further maximizing the quantity of traffic you generate via Facebook.

source:http://trafficneed.blogspot.com/2012/06/13578665061206.html

facebook status - How to Submit Site Map to Ask.com's Search Index?

A Search Engine Watch Forums thread asks how does one get their site indexed by Ask.com.

Typically, a search engine likes to pick up new URLs and pages via a normal web crawl. You can see at Ask.com's Webmasters page (a page that has grown to add more information over time) that Ask.com's crawlers go around the web from link to link, looking for new and important content.

Ask utilizes Web crawlers to collect raw data and gather information that is used in building our ever-expanding search index. Crawling ensures that the information in our results is as up-to-date and relevant as it can possibly be. Our crawlers are well designed and professionally operated, providing an invaluable service that is in accordance with search industry standards.

But in the past, you were able to do paid inclusion, that is no longer available. But as Ask.com says, they do want to find new pages during the normal crawl process.

As a result of some recent enhancements to Ask, we're confident that we're indexing even more Web pages than ever, and that your site should appear in our Search index as a result of our ongoing "crawling" of the Web for new and updated sites and content.

Also in the past you were able to submit your pages to url@askjeeves.co.uk or url@askjeeves.com to get included. An old 2003 thread from WebmasterWorld claimed that it worked in the past. Does it still work? I hope to find out and update this thread, but I highly doubt it.

Currently, the best way to get included is via nice topical and popular links. Then just be very very patient.

source:http://trafficneed.blogspot.com/2012/06/1357866506859.html

- Free eBook - GNU/Linux Basic

"GNU/Linux Basic"

This guide will introduce you to the world of GNU/Linux.
This 255-page guide will provide you with the keys to understand the philosophy of free software, teach you how to use and handle it, and give you the tools required to move easily in the world of GNU/Linux.

Many users and administrators will be taking their first steps with this GNU/Linux Basic guide and it will show you how to approach and solve the problems you encounter.

This guide is not intentionally based on any particular distribution, but in most examples and activities the book will be very specific so it will go into detail using Debian GNU/Linux (version 4.0 -Etch-).

Download your free eBook of "GNU/Linux Basic" from here

source:http://linuxpoison.blogspot.com/2012/08/135781677512534.html

- Perl Script: Difference between local and my variables

'my' creates a new variable (but only within the scope it exists in), 'local' temporarily amends the value of a variable

ie, 'local' temporarily changes the value of the variable (or global variable), but only within the scope it exists in.

So with local you basically suspend the use of that global variable, and use a "local value" to work with it. So local creates a temporary scope for a temporary variable.

Below script explains the concepts of local Vs my variables

Source : cat local_my.pl
#!/usr/bin/perl

print " ----- local example ------ \n";
$a = 10;
{
local $a = 20;
print "Inside block \$a : $a \n";
print "Inside block: \$::a : $::a \n";
}

print "Outside block \$a : $a \n";
print "Outside block: \$::a: $::a \n";

source:http://linuxpoison.blogspot.com/2013/01/135781677515675.html

- Bash Script: How to read password without dispalying on the terminal

Below is the simple script which reads the user's password without displaying on the terminal.

Feel free to copy and use this code.

Source: cat passwd.sh
#!/bin/bash

# Here the input passwd string will get display on the terminal
echo -n "Enter your passwd: "
read passwd
echo
echo "Ok, your passwd is: $passwd"
echo

# Now, lets turn off the display of the input field.
stty -echo
echo -n "Again, please enter your passwd: "
read passwd
echo
echo "Ok, your passwd is: $passwd"
echo
stty echo

Output: ./passwd.sh
Enter your passwd: linuxpoison

Ok, your passwd is: linuxpoison

Again, please enter your passwd:
Ok, your passwd is: linuxpoison.blog@gmail.com

As you can see above in the scrip, with the use of stty we can enable or disable the screen echo.

source:http://linuxpoison.blogspot.com/2012/08/135781677516260.html

facebook status - Submit my Site Map to Google, Yahoo, Bing, Ask, AOL

Submit Your Site For Free

The first step to getting your site online and to get better rankings in Google is to submit your URL to search engines. An example of an URL is www.yoursite.com. Eventually the search engines will find your site but this will help expedite the process.
Once you submit your URL, it could take several days, weeks, or months for the search engines to index your page(s). Results may vary so don’t write this in stone. Factors such as other websites pointing to your site can affect this time as well.

Submit your URL to Google:

1. Go to the following link: http://www.google.com/addurl/?continue=/addurl
2. Type in your URL, example: http://www.yoursite.com
3. Enter comments about your site. This is optional. Usually I enter the genre of the site and a few keywords. Example: Website design in Hollister, CA.
4. Enter the captcha text shown in the box
5. Select “Add URL”

Submit your URL to Bing:

1. Go to the following link: http://www.bing.com/docs/submit.aspx
2. Enter the captcha text shown in the box
3. Type in your URL, example: http://www.yoursite.com
4. Select “Submit URL”

Submit your URL to Yahoo:

You will need to have an account with Yahoo. If you do not have an account you can create an account for free.
1. Go to the following link: http://siteexplorer.search.yahoo.com/submit
2. Sign in using your yahoo ID and Password
3. Select “Submit a Website or Webpage”
4. Type in your URL, example: www.yoursite.com
5. Select “Submit URL”

Submit your Sitemap to Ask:

Ask does not have an URL submit feature, however, you can submit your sitemap to them. Once your sitemap is completed, enter your sitemap location in the following URL and enter into your web browser.
http://submissions.ask.com/ping?sitemap=http%3A//URL of your sitemap
That’s it! Once you complete the above steps, just sit back and be patient. It takes time for the search engines to index your pages. If you submit more than once, some search engines may consider this spamming which could result in not indexing your site at all.

Do Not Use an Automated Submission Program

Using an automated submission program to submit to multiple search engines at once may be considered spam attempts and is frowned upon by search engines such as Google.
Also note that you do not have to add all of your URL addresses for your entire site. For example, you do not need to add http://www.yoursite.com/about.hml and http://www.yoursite.com/contact.hml. Simply enter the home page URL and let the engines do the rest.

source:http://trafficneed.blogspot.com/2012/06/135786650612814.html

facebook status - How to Submit Your Website to Google, Bing, Yahoo!, and Other Search Engines

Search engine optimization (SEO) is more important than ever for getting your website noticed. You can take the chance that a crawler will stumble on your site, but why not improve your odds by submitting your site directly to search engines? Manually submitting your site to the major search engines such as Google, Yahoo!, and Bing offers a few advantages: it ensures that the search engines will crawl your site, and can help your site get into an index faster. Think of it as moving your site to the front of the search line. Here’s how you do it.

Submitting Your Site to Google

To submit your site to the Google index, all you have to do is go to www.google.com/addurl/. Enter the URL for your home page into the appropriate box (including the http://), add any comments you might have about your site, and then click the Add URL button. That’s it! Google will now add your site to the Googlebot crawl list, and your site will appear in appropriate search results.
Submit to Google

Submitting your site to the Google index.

Note that you have to add only the top-level URL for your site; you don’t have to add URLs for any subsidiary pages. For example, if your home page is http://www.homepage.com/index.html, enter only http://www.homepage.com. Googlebot will crawl the rest of your site once it finds the main URL.

Submitting Your Site to Yahoo!

Submitting your website to Yahoo! is an equally simple process. Point your web browser to http://siteexplorer.search.yahoo.com/submit/. Here you have the option of submitting the URL for a website or for a blog or website feed. You’ll probably use the former, although if your site has an RSS feed, you can achieve better ongoing results by submitting the URL of the feed instead.
Submit to Yahoo!

Submitting your site to Yahoo!.

Taking the simple approach, all you have to do is enter your website’s URL into the Submit a Website or Webpage box; make sure you include the http:// prefix. After entering your URL, click the Submit URL button, and you’re done.

Submitting Your Site to Windows Live Search

Google and Yahoo! are just two of the big three search engines; you should also submit your site to Windows Live Search. Go to http://search.msn.com.sg/docs/submit.aspx and enter your entire site URL into the box (including the http://) and then click the Submit URL button. As with the Google and Yahoo! submission services, Live Search’s MSNBot crawler will be instructed to crawl your site and index all the internal pages linked from your home page.
Submit to Windows Live Search

Submitting your site to Windows Live Search.

Submitting to Other Search Engines and Directories

Why stop at the big three? The web has a lot of other search engines and directories; even though none has the reach of Google, Yahoo!, or Live Search, they can still generate traffic to your site. The following table details how to submit to them.

Search Engine/Directory	Main URL	How to Submit
AlltheWeb	www.alltheweb.com	Submit at www.alltheweb.com/help/webmaster/submit_site.
AltaVista	www.altavista.com	Submit at www.altavista.com/addurl/.
AOL Search	http://search.aol.com	Submit via Google (www.google.com/addurl/).
Ask.com	www.ask.com	Does not accept site submissions.
Best of the Web	www.botw.org	Paid submittal at www.botw.org/helpcenter/submitcommercial.aspx.
Bing	www.bing.com	Submit at http://www.bing.com/webmaster/SubmitSitePage.aspx
Gigablast	www.gigablast.com	Submit at www.gigablast.com/indexphp?subPage=addUrl&page=about&.
JoeAnt	www.joeant.com	Submit at www.joeant.com/suggest.html.
Open Directory	www.dmoz.org	Go to appropriate category page and click Suggest URL.
Starting Point	www.stpt.com	Paid submittal at www.stpt.com/directory/addsite.htm.
Wikia Search	http://search.wikia.com	Click the Add button on any relevant search results page.

Using Website Submittal Services

As easy as this site submittal process is, some webmasters prefer to offload the task to a site submittal service. These services let you enter your URL once and then submit your site to multiple search engines and directories; they handle all the details required by each search engine. Given that many of these services are free, it’s not a bad way to go.
Some of the more popular site submittal services include these:

1 2 3 Submit Pro (websitesubmit.hypermart.net)
AddMe! (www.addme.com)
AddPro.com (www.addpro.com)
SubmitExpress (www.submitexpress.com)

Beware those services that charge a high fee for search engine submission—they don’t do anything that you can’t do yourself, for free.
Increasing your search optimization is key to driving traffic to you blog or website, and the process couldn’t be easier. Good luck, and happy searching!

source:http://trafficneed.blogspot.com/2012/06/135786650610421.html

- Perl Script: How to find if variable is defined or not?

Below is a simple perl script which explains how to find if any given variable is defined or not.

Feel free to copy and use this code.

Source
: cat undefined.pl
#!/usr/bin/perl

use strict;
use warnings;

my $Undefined;
my $Defined = "linuxpoison";

print "The value of Undefined is ", defined $Undefined, "\n";
print "The value of Defined is ", defined $Defined, "\n";

print "------------------------------\n";

$Undefined = $Defined;
$Defined = undef;

print "The value of Undefined is ", defined $Undefined, "\n";
print "The value of Defined is ", defined $Defined, "\n";

Output: perl undefined.pl
The value of Undefined is
The value of Defined is 1
------------------------------
The value of Undefined is 1
The value of Defined is

source:http://linuxpoison.blogspot.com/2012/08/13578167758219.html

- Free eBook - HA Solutions for Windows, SQL, and Exchange Servers

"HA Solutions for Windows, SQL, and Exchange Servers".

How to protect your company's critical applications by minimizing risk to disasters with high availability solutions.

When total data loss is possible, the absence of a disaster recovery program can put a business at risk. Although disasters are inevitable and, to a degree, unavoidable, being prepared for them is completely within your control.

Increasingly, IT has become the focal point of many companies' disaster planning. Creating a program to preserve business continuity and recover from disaster is one of the central value propositions that an IT department can contribute to an organization.

Download you free HA Solutions for Windows, SQL, and Exchange Servers eBook - here

source:http://linuxpoison.blogspot.com/2012/09/13578167757603.html

facebook status - How to Make my Post a Popular Post

Over the last fortnight or so, I’ve had some thrilling success on social bookmarking sites such as Digg and delicious, in articles that I’ve written for a few different blogs. Now, these posts weren’t written specifically to get Dugg, but I have learned a thing or two about writing a popular post, and why it matters to freelance blog writers.

Let’s take a little look today at why a freelance blog writer should care about writing popular posts:

It makes you valuable.
If you are writing freelance for a blog, you want to give them your very best content, and give their readers great value with your writing. But if you also write a post that does hugely well on Digg (for example), you’ve just given your employer something that’s not easily achievable. Sure, the big sites can make the front page of Digg nearly any day of the week, but trust me, they still care about it. And to medium and smaller blogs, those types of successful posts are pure gold.

Looks good on your resume.
Well, you probably won’t literally list your popular posts on your resume, but if you contact any potential employers to do some freelance writing, you can mention that you’ve had 12 popular posts on Digg in two months. They’ll hire you in a flash.

It’s a bit of a thrill.
To know that thousands of people like your article is like a validation that you’re a good writer. But if you are looking for validation, don’t read the comments on Digg. They’re pretty vicious.

Now, you should know that it’s not easy to get on the front-page of Digg, and it can take a bit of luck. Often you might write an article that you think will do well, but it doesn’t go anywhere. Other times you don’t expect an article to do anything, and it just takes off. It helps if another popular blog links to the article to get the ball rolling.

But given all of that, there are some things you can do to write an article with powerful potential to become popular:

Write catchy headlines. This is the most important step of all. Headlines, more than anything else, will catch the eye of a potential Digger or deliciouser. Make them want to know more, want to read your article, and you’re halfway to getting a digg. The other half, of course, is the content, but they won’t read the content if the headline doesn’t grab their attention. Read some popular posts on Digg and delicious to find out the kind of headlines that do well. Most important: the headline should have some kind of benefit for the reader, should catch their attention, and should make them curious and want to know more. Don’t be afraid to be flashy when it comes to headlines — understated headlines don’t do well. And don’t be afraid to revise your headline several times — the original idea is rarely the best.
Deliver the content. OK, you’ve got their attention with the headline. But if your content doesn’t give them exactly what the headline advertised, your readers will feel tricked. And then they will be angry. And anger is not usually the reader reaction you should go for if you’re looking for popularity. Your content should deliver exactly what you said you would give them, and be as well-written as possible.
Be useful. Be extremely useful. Some of the most popular posts are the ones that teach the reader to do something they’ve always wanted to do, or that offer them a resource they can use often as a reference (that’s why they’ll bookmark it on delicious). Write a resource that is so useful that the reader will have no choice but to bookmark it. Lists of useful resources and links are always a good choice.
Write about a hot topic. OK, this is pandering, but who among us hasn’t sold our souls yet. Just me? OK, then skip this step. But if you want to grab a reader’s attention, writing about Twitter a few weeks ago, or Tim Ferriss last week, or Ron Paul this week, or MySpace or You Tube or Google or Ubuntu or Macs in any given week, would be likely to catch some attention. Especially if you write something original or extremely useful about that topic.
Write a great lead. The opening paragraph (or two), after the headline, is the most important part of the post. Write a lead that summarizes what you’re going to talk about in the article, and why the reader should care, and grabs their attention and pulls them into the rest of the article. That’s a lot to ask of one paragraph, but the best leads will accomplish this.
Use lists. Sure, people get tired of seeing Top 10 lists, but if it’s a Top 10 list about something they’re interested in, they’ll read it anyway. And the great thing about lists is that they are well organized, and eminently scannable. A busy Digger or deliciouser can easily catch your main points without having to spend much time reading the whole post. Who has time to read every word?
Be original. You can do all of the above and be exactly the same as a dozen other dugg posts. No one wants to read a duplicate of something they’ve read over and over before. Do something different, think of a way to give a new perspective or refreshing angle to an old post, add humor throughout the post. Make them leave the article saying, “Wow, this was pretty good. I should thank that awesome free-lance blog writer with a Digg!” (Again, if you want to believe that people are thinking this stuff about your article, don’t read the comments on Digg.)

source:http://trafficneed.blogspot.com/2012/06/13578665069387.html

facebook status - How to Add Grid Layout For the Popular Posts Widget

A few days back, I published the JavaScript version of the Recent Posts widget, and I loved the Grid Layout of the Widget. One of the most popular Widgets used by Bloggers is Blogger’s Official Popular Post Widget. So I decided to edit the gadget, and give it the Grid Style.

How does the Gadget Look like after tweaking it?

So Here are the Steps to make your Popular Posts Widget act like an Image Grid

1. Go to the Layout Page and add the Popular Posts Gadget, if you haven’t already added it.

2. Edit the Gadget Settings so that it displays the Thumbnails and not the Snippet

3. Now Go to Template/Design > Edit HTML . DO NOT Click on the Expand Widget Templates checkbox. Leave it unchecked, and look for PopularPosts1 (Do a Ctrl +F to find it in your template) and you will get some line like this

<b:widget id='PopularPosts1' locked='false' title='Popular Posts' type='PopularPosts'/>

4. Change This line to

<b:widget id='PopularPosts1' locked='false' title='Popular Posts' type='PopularPosts'>
<b:includable id='main'>
  <b:if cond='data:title'><h2><data:title/></h2></b:if>
  <div class='widget-content popular-posts'>
    <ul>
      <b:loop values='data:posts' var='post'>
      <li>
        <b:if cond='data:showThumbnails == "false"'>
          <b:if cond='data:showSnippets == "false"'>
            <!-- (1) No snippet/thumbnail -->
            <a expr:href='data:post.href'><data:post.title/></a>
          <b:else/>
            <!-- (2) Show only snippets -->
            <div class='item-title'><a expr:href='data:post.href'><data:post.title/></a></div>
            <div class='item-snippet'><data:post.snippet/></div>
          </b:if>
        <b:else/>
          <b:if cond='data:showSnippets == "false"'>
            <!-- (3) Show only thumbnails -->
            <div class='item-thumbnail-only'>
              
                <div class='item-thumbnail'>
   <a expr:href='data:post.href' expr:title='data:post.title'>
    <b:if cond='data:post.thumbnail'>
                    <img alt='' border='0' expr:height='data:thumbnailSize' expr:src='data:post.thumbnail' expr:width='data:thumbnailSize'/>
       <b:else/>
        <img alt='' border='0' expr:height='data:thumbnailSize' src='https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiLBsaX1bkl6irjNNWhnCKtGNJDZ0zPZXbwgw-tL3f7p6HI2nnm-AFGPyrnmP8WbgkvWGe4FlVUXcIZMDYTNIgEphnX6Qu_hk5813M-ItOIIEO6Re0aammDA8ZytNCFtf1E0VmCseNYWMg/s72-c/default.png' expr:width='data:thumbnailSize'/>
       </b:if>
                  </a>
                </div>         
             </div>
            <b:else/>
            <!-- (4) Show snippets and thumbnails -->
            <div class='item-content'>
              <b:if cond='data:post.thumbnail'>
                <div class='item-thumbnail'>
                  <a expr:href='data:post.href' target='_blank'>
                    <img alt='' border='0' expr:height='data:thumbnailSize' expr:src='data:post.thumbnail' expr:width='data:thumbnailSize'/>
                  </a>
                </div>
              </b:if>
              <div class='item-title'><a expr:href='data:post.href'><data:post.title/></a></div>
              <div class='item-snippet'><data:post.snippet/></div>
            </div>
            <div style='clear: both;'/>
          </b:if>
        </b:if>
      </li>
      </b:loop>
    </ul>
    <b:include name='quickedit'/>
  </div>
</b:includable>
</b:widget>

5. Save your Template

6. Now Go to Template Designer > Advanced > Add CSS and paste the following CSS snippet there, and apply to your Blog

.popular-posts .item-thumbnail{float:left;}
.popular-posts ul{padding-left:0px;}
.popular-posts ul li {list-style-image: none;list-style-type: none;display:inline;}

The image URL present in the Widget Code is the Default Thumbnail which will be displayed if the post doesn’t have a thumbnail associated with it. You can modify it to get a custom default thumbnail. You can spice up the CSS to make the grid look more eye catching. I would leave that to you :)

Reverting Back to the old one

If you are not satisfied by the way it looks, then revert it back. Here are the steps:

Just Remove the Popular Posts Widget from the Layout Page.If you need the original version, then add it back again
Remove the CSS which you added to Template Designer > Advanced > Add CSS
That’s it.

source:http://trafficneed.blogspot.com/2012/06/135786650614490.html

The Fan Page:The first thing you need is a Facebook presence in the form of a Fan page. You can create this page from the homepage of Facebook. Before logging in, at the bottom of the sign up form is a link that says, Create a Page. Click this and fill out the information.

Getting Fans

Your Return

1.CPM Advertising

2.CPC

3.CPA

4.CPL

Considerations

1=Your profile is your major weapon

2=Include information about your site on your Wall and in the photo gallery

2=Include information about your site on your Wall and in the photo gallery

3=Build your network

4=Post regularly

5=Be active

6=Arrange your page

7=Check what Facebook apps are available

8=Use Facebook Social Ads

9=Start a group

10 =Write your own Facebook extensions

11=Use separate profiles

Step 1

Step 2

Step 3

Step 4

Submit Your Site For Free

Submit your URL to Google:

Submit your URL to Bing:

Submit your URL to Yahoo:

Submit your Sitemap to Ask:

Do Not Use an Automated Submission Program

How does the Gadget Look like after tweaking it?

Reverting Back to the old one

Labels

The Fan Page:
The first thing you need is a Facebook presence in the form of a Fan page. You can create this page from the homepage of Facebook. Before logging in, at the bottom of the sign up form is a link that says, Create a Page. Click this and fill out the information.