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Categories  >>  Software  >>  Scripts  >>  CGI Perl          PHP Interview Questions    ASP Interview Questions    CGI Perl Interview Questions    JavaScript Interview Questions    VB Script Interview Questions    JSP Interview Questions    Shell Script Interview Questions    Python Interview Questions    Tcl Interview Questions    Awk Interview Questions    AJAX Interview Questions    Ruby on Rails Interview Questions    Scripts AllOther Interview Questions What is the difference between having a parenthesis after module name and without parenthsis after module name?? i.e Package::Module(); and Package::Module; No Answer is Posted For this Question Be the First to Post Answer

 

Other CGI Perl Interview Questions
Question	Asked @	Answers
What is a hash?	Satyam	6
Difference between Perl and Mod_perl?		2
Why do you program in Perl?		1
How do you open a file for writing?		4
What purpose does each of the following serve: -w, strict, - T ?		2
What is the difference between chop & chomp functions in perl?	Cap-Gemini	5
What does the command "use strict" do and why should you use it?	TCS	2
what is the meaning of rigging?		1
Name an instance where you used a CPAN module?	TCS	3
how to install a package in perl ????		2
Can any1 tell me 2 write the script using perl script 2 looking at a log file 2 see wheather the test has passed or not.	TCS	2
i have a folder called 'error' and in that, i have error log files which are generated by the build, now i want to findout the string 'error' from each log file and that error has to be copied into the another file called 'analysis'. how do you do this in perl?	HP	5
What is the difference between for & foreach, exec & system?	Photon	5
Write a script for 'count the no.of digits using regular expressions in perl..	AppLabs	5
What is the Common Gateway Interface?		2
Write a simple regular expression to match an IP address, e-mail address, city-state-zipcode combination.		6
How can you create an object of a class in a package?	IBM	4
what is the difference between require and use in perl?	IBM	3
What is the difference between module and package?	IBM	2
What do the symbols $ @ and % mean when prefixing a variable?		1
For more CGI Perl Interview Questions Click Here

         

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