What are the two ways to get private values inside a subroutine?
Write the program to process a list of numbers.
What is the function of cgiwrap in cgi programming?
What is the use of –w?
Explain the functioning of conditional structures in perl.
There are some duplicate entries in an array and you want to remove them. How would you do that?
Explain the difference between "my" and "local" variable scope declarations. ?
Explain USE and REQUIREMENT statements?
Is perl compiler or interpreter?
i have a folder called 'error' and in that, i have error log files which are generated by the build, now i want to findout the string 'error' from each log file and that error has to be copied into the another file called 'analysis'. how do you do this in perl?
What are arrays in perl?
How can memory be managed in Perl?
Explain the difference between my and local?