What are scalars in perl?

1014

---

Explain string comparison operators in perl.

1054

---

Comment on data types and variables in perl.

982

---

How do you set environment variables in perl?

1106

---

What are the various advantages and disadvantages of perl?

947

---

What is subroutine in perl?

992

---

Demonstrate subroutines in perl with a simple example.

919

---

What are the various file operations in perl. Explain with example.

1002

---

What is chomp() operator/function?

1115

---

What are numeric operators in perl?

1001

---

Explain what is perl language?

977

---

Explain arrays in perl.

986

---

What are the various flags/arguments that can be used while executing a perl program?

952

---

What are the different string manipulation operators in perl?

964

---

Differentiate between arrays and list in perl.

1032

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