What are scalars in perl?

1016

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Explain string comparison operators in perl.

1056

---

Comment on data types and variables in perl.

988

---

How do you set environment variables in perl?

1110

---

What are the various advantages and disadvantages of perl?

950

---

What is subroutine in perl?

994

---

Demonstrate subroutines in perl with a simple example.

922

---

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

1003

---

What is chomp() operator/function?

1123

---

What are numeric operators in perl?

1006

---

Explain what is perl language?

981

---

Explain arrays in perl.

991

---

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?

971

---

Differentiate between arrays and list in perl.

1035

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