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CGI Perl Interview Questions
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Un-Answered Questions { CGI Perl }
What does length(%HASH) produce if you have thirty-seven random keys in a newly created hash?
What syntax is used for grep() function?
Comment on data types and variables in perl.
What is epoch time in perl?
How do I sort a hash by the hash value?
Define say() function in perl?
What are different data types that perl supports. Elaborate on them.
What is the purpose of redo statement?
Perl regular expressions are greedy" what does this mean?
Mention the difference between die and exit in Perl?
Why Perl aliases are considered to be faster than references?
What is boolean context?
What is the use of -w, -t and strict in Perl?
How many loop control keywords are there in perl?
How to close a file in perl?
