What is stdin in perl?


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More CGI Perl Interview Questions

What does next statement do in perl?

0 Answers  


What do the symbols $ @ and % mean when prefixing a variable?

1 Answers   Barclays,


How to turn on Perl warnings? Why is that important?

0 Answers  


What are the functions that can be performed using cgi program?

0 Answers  


Write a script for 'count the no.of digits using regular expressions in perl..

6 Answers   AppLabs,






How are parameters passed to subroutines in perl?

0 Answers  


How would you replace a char in string and how do you store the number of replacements?

2 Answers  


How do you you check the return code of a command in perl?

0 Answers   HCL,


Explain regular expression in perl?

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What are the advantages of c over Perl?

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What do you mean by context of a subroutine?

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Explain perl.

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