What is “grep” function in perl?
How to read file into hash array ?
Explain arrays in perl.
How to renaming a file in perl programming?
List the files in current directory sorted by size ?
What are the functions that can be performed using cgi program?
What is the difference between use and require in perl programming?
Explain about typeglobs?
Can inheritance be used in perl? Explain with the help of an example.
What is the use of –w?
Differences between die and exit.
What are the reasons that cookie server can’t handle multiple connections?
Mention how many ways you can express string in Perl?