Answer Posted / prabhath kota

You might have asked the question in reverse.For daily needs
and for normal development purposes in Perl, we need to use
many modules.

We will get the modules from a common repository called
"Cpan", in which programmers from all over the world keep
the modules. Anyone can use them.

Eg.,

Data::Dumper
CGI
HTML::Template
CGI::Carp qw(fatalsToBrowser);
CGI::Ajax ...
...........
..........

what is perl language?

930

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What are perl strings?

886

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List the prefix dereferencer in Perl.

927

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what is the function that is used to identify how many characters are there in a string?

959

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Which guidelines by Perl modules must be followed?

1014

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What is the use of -w, -t and strict in Perl?

987

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How to find the length of an array in perl?

1020

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Which functions in Perl allows you to include a module file or a module and what is the difference between them?

1002

---

You want to empty an array. How would you do that?

905

---

Explain chomp, chop, cpan, tk.

929

---

How do I read command-line arguments with Perl?

1016

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How many types of variable in perl?

1070

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Why to use perl scripting?

996

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What are the logical operators used for small scale operations?

957

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What are prefix dereferencer? List them.

969

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