What is a chomp() function in perl?
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What is the importance of perl warnings?
What is q (single q) operator in perl?
what is the main function of fork() in cgi programming?
How to implement a stack in Perl?
What are the different instances used in cgi overhead?
Explain about the applications of perl?
Which feature of Perl provides code reusability ? Give any example of that feature.
What is the difference between $array[1] and @array[1]?
“The methods defined in the parent class will always override the methods defined in the base class”. What does this statement means?
you are required to replace a char in a string and store the number of replacements. How would you do that?
How to dereference a reference?
What are the purpose of close(), getc() and read() functions?