Latest Answer : by using : exec
Latest Answer : Broadly categorised in 3 for while until ...
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?
When you login to a c shell, which script would be run first? (before the terminal is ready for the user)
Latest Answer : cat test.txt | head -25 | tail -1 ...
Latest Answer : Program in execution is called ProcessThread is a flow of control in a program ...
Latest Answer : in shell we cannot edit the text whereas in the editor it is possible to edit the text ...
Latest Answer : echo enter a string read stringlen=`expr length "$string"`i=$lenreverse=''while [ $i -gt 0 ]dochar=`echo $string | cut -c $i`reverse="$reverse$char"i=`expr $i - 1`doneecho string:$stringecho reverse:$reverseif [ $reverse = ...
Latest Answer : IF the Database is DB2 then the script is :db2 "connect to $dbname user $userid using $password" ...
jQuery - Basic Alphabetical Sorting | |
Learning jQuery Basic Alphabetical Sorting Now let s perform a sort on the Title column of the table We ll need a class on the table header cell so that we can select it properly geshibot lang html" Title Author s Publish Date Price geshibot mosgoogle To perform the actual s
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Working with XML in Perl | |
Working with XML in Perl Extensive Markup language or the XML is a sort of data storage; it is very structured and mapped out There are two most important aspects of XML that has to be covered one is writing in XML and reading it out in XML Parsers have already been created in XML and knowing how t
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Working with XML in Visual Basic | |
Working with XML in Visual Basic Extensive markup language and Visual Basic is the odd couple of the industry Visual Basic is one of the most common languages that are being used today This Microsoft introduced language was meant to be middle tier in characteristic but has managed to get the top tie
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SQL Perl/PL Overview | |
Procedural languages provide the fundamental method for programming within an SQL database. In other articles in this series, we have covered the SQL-based procedural languages, but those are generally not the only procedural languages found in an SQL database. Procedural extensions for Perl and Jav
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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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SDLC Model Basic Stages | |
SDLC or the Software Development Life Cycle refers to the steps involved in creating a software from scratch. During earlier days, software used to be scarce and its creation was comparatively easier. Developers could create any programs they want and experience no competition. I
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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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