Comment on data types and variables in perl.

984

---

How do you set environment variables in perl?

1110

---

What are the various advantages and disadvantages of perl?

947

---

What is subroutine in perl?

992

---

Demonstrate subroutines in perl with a simple example.

920

---

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

1003

---

What is chomp() operator/function?

1123

---

What are numeric operators in perl?

1005

---

Explain what is perl language?

980

---

Explain arrays in perl.

987

---

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?

970

---

Differentiate between arrays and list in perl.

1033

---

What are the various uses of perl?

1095

---

Comment on array slicing and range operator

1002

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