How many loop control keywords are there in perl?


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More CGI Perl Interview Questions

What is lexical variable in perl?

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Try pattern matching for the following: 1) 10.111.23.11 2) /root/abc/cde/fgg/ac.xml --> Get file name without extention. 3) /root/abc/ac.xml/fgg/ac.xml --> Get file name without extention. 4) What does "DIE" meant in PERL? 5) chomp 6) "This is saturday" --> Print the weekday number. 7) 11-2-2009 --> Print the name of the month. 8) Reverse the string without using func in C.

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How do I do fill_in_the_blank for each file in a directory?

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What are the various advantages and disadvantages of perl?

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What are the two ways to get private values inside a subroutine?

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What are prefix dereferencer?

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What is the importance of perl warnings? How do you turn them on?

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What is the purpose of “_file_ literal” and “_line_ literal” in perl?

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How do you turn on the perl warnings?

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What is the purpose of goto expr statement?

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How can you create an object of a class in a package?

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Explain gmtime() function in perl?

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