What is confess function in perl?
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Explain lexical variables.
what is the main function of fork() in cgi programming?
What is the difference between chop & chomp functions in perl?
10 Answers Cap Gemini, DELL, Electronic Data, TCS,
Explain about typeglobs?
What is the difference between single (') and double (") quote in a string in perl?
What is the use of -n and -p options?
Why does Perl not have overloaded functions?
What does length(%HASH) produce if you have thirty-seven random keys in a newly created hash?
How to check the status of airplane mode (enable/disable) in perl for Android mobile?
How many types of variable in perl?
What are different data types that perl supports. Elaborate on them.
What do the symbols $ @ and % mean when prefixing a variable?