How to open a directory in perl?
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What does Perl do if you try to exploit the execve(2) race involving setuid scripts?
What is the difference between for & foreach, exec & system?
In Perl we can show the warnings using some options in order to reduce or avoid the errors. What are that options?
How will you access an element of a perl array?
Explain chomp?
What are the different instances used in cgi overhead?
What is the difference between single (') and double (") quote in a string in perl?
Explain the difference between declarations of 'my' and 'local' variable scope in perl?
Comment on data types and variables in perl.
Can inheritance be used in perl?
What does read () command do?
Explain USE and REQUIREMENT statements?