What are the different instances used in cgi overhead?
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How to close a file in perl?
How to read a file into a hash array?
Explain grooving and shortening of arrays and splicing of arrays?
What are the options that can be used to avoid logic errors in perl?
Why do you use Perl?
Explain USE and REQUIREMENT statements?
how to search a unique pattern in a file by using perl hash map function ??? plz answer me
What does undef function in perl?
How does polymorphism work in perl? Give an example.
What is the closure in PERL?
How can we create perl programs in unix, windows nt, macintosh and os/2 ?
What does read () command do?