How does a “grep” function perform?
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What can be done for efficient parameter passing in perl? Explain.
Explain a tell function in perl?
How to prevent file truncation in perl?
what are the two ways to get private values inside a subroutine or block?
Explain about typeglobs?
What is the use of -t?
What is the closure in PERL?
Show the use of sockets for the server and client side of a conversation?
How to read a directory in perl?
How can the user execute a long command repeatedly without typing it again and again?
What are the different ways to run cgi?
How many ways can we express string in Perl?