What is the syntax used in Perl grep function?

1082

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Write a program that explains the symbolic table clearly.

1012

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Can we load binary extension dynamically?

1002

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What do you mean by context of a subroutine?

1030

---

Write a program to download the contents from www.perlinterview.com/answers.php website in Perl.

942

---

Explain what is lvalue?

1074

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Remove the duplicate data from @array=(“perl”,”php”,”perl”,”asp”)

1063

---

What is the use of -n and -p options?

1124

---

Suppose an array contains @arraycontent=(‘ab’, ‘cd’, ‘ef’, ‘gh’). How to print all the contents of the given array?

1025

---

Mention the difference between die and exit in Perl?

1175

---

How many types of operators are used in the Perl?

1081

---

In Perl we can show the warnings using some options in order to reduce or avoid the errors. What are that options?

1055

---

Where the command line arguments are stored and if you want to read command-line arguments with Perl, how would you do that?

1155

---

If you want to empty an array then how would you do that?

1178

---

How can you define “my” variables scope in Perl and how it is different from “local” variable scope?

1196

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