Latest Answer : by using : exec
Latest Answer : Broadly categorised in 3 for while until ...
Latest Answer : The best way is to open a read only file. use SUDO, because you do not know what or who is the owner of the file in this scenario. ...
Latest Answer : global variable is created using export command in ksh - export x='name' In csh its created using setenv command-setenv x 'name'this 'x' variable will be visible in current shell as well as in child shell also.local variable ...
If you have a string "one two three", Which shell command would you use to extract the strings?
Latest Answer : Both of these work.cat test.sh | grep ^$grep -v . test.sh ...
When you login to a c shell, which script would be run first? (before the terminal is ready for the user)
Latest Answer : substring=${string_variable_name:starting_position:length} ...
Latest Answer : cat test.txt | head -25 | tail -1 ...
Latest Answer : search for the character n in filename and replace it with xyz.sed 's/n/xyz/g' filename ...
What is Data File | |
In a logical data model, the conceptual data model which is based on the business semantic is being defined. Thus, entities and relationships and corresponding table and column design, object oriented classes, and XML tags, among other things are being laid regardless of the database will be physica
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System Implementation | |
In the previous articles relating to SDLC Stages we discussed about Project Planning and Feasibility Study moved on to System Analysis and Requirements which lead to Systems Design.
Systems Design will naturally lead to another stage where it becomes closer to the actual deployment of the p
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System Analysis and Requirements | |
In the previous chapter, we’ve discussed about project planning and feasibility study. That stage was important because it tries to establish a problem in our highly technological world. As our understanding on what we can do in computers evolve and so are the things that we need to make t
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The Interview Snafu | |
How to turn someone else’s mistake to your advantage
Your dream job is about to become reality. A recruiter gave you the heads up about the perfect position at Humungous Conglomerate, Inc. You went through five interviews as well as a battery of psychological tests mandated by their HR de
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Winning a Job Interview with a Winning Resume | |
Does your resume unlock your potential, take your skills to the highest level and win you the interview and the job you want now? The job market today is highly competitive and even if you think you have what it takes to get an interview you won’t get over the line without a polished, prof
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Recording Test Script With WinRunner | |
How To Use a Wizard to Record a Test Script With WinRunner
If you have a script that you want to convert with WinRunner, you can use the DataDriver Wizard to transform the script into a test that is driven by data. For instance, if you want your test script to include things such as checkpoints or v
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WinRunner Script Design Tips | |
Scripts play an important role in the function of WinRunner. Those who wish to successful with this program will need to learn how to properly create scripts. In this article, I will provide you with a number of useful tips for script creation. The first tip of script development is to always place
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Operating Systems and IT Certification | |
With the burst of information technology that is becoming a part of the dominant culture throughout the world, are programs that are designed to help those in this area to grow in knowledge. By understanding the different technologies that are available, one is able to use them and impleme
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Server Side Scripting | |
Server Side Scripting Client Side Programming In web applications client side programming is usually written in HTML meanwhile the application servers the middle tier in three tier client server architecture are usually written in C or Java By using a scripting language embedded in HTML web servers
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