Differences between die and exit.

995

---

How are parameters passed to subroutines in perl?

942

---

What is the peculiarity of returning values by subroutines in perl?

907

---

How to convert arrays into a string in perl?

940

---

Explain strftime() function in perl?

936

---

Explain a tell function in perl?

954

---

What happens in dereferencing?

1033

---

Which operator in perl is used for the concatenation of two strings?

997

---

How to prevent file truncation in perl?

1012

---

How to print escaping characters inside a string in perl?

898

---

How will you open a file in a write-only mode in perl?

951

---

Explain lexical variables.

937

---

What is cpan in perl?

947

---

How many loop control keywords are there in perl?

933

---

How to determine strings length in perl?

959

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