What is the function of virtual documents in cgi programs?
Explain subroutine in perl?
Explain the meaning of subroutine?
Demonstrate subroutines in perl with a simple example.
How to concatenate strings in perl?
How to open a directory in perl?
How to renaming a file in perl programming?
List all the features of perl programming?
What is perl? What is the basic command to print a string in perl?
What is the use of -n and -p options?
Which functions in perl allows you to include a module file. State their differences.
How to connect to SQL server through Perl?
What is the use of -t?
explain the various functions/directives in perl that allow you to include/import a module. Also, state the differences between them.
Explain 'grep' function.