Differences between die and exit.

947

---

How are parameters passed to subroutines in perl?

890

---

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

855

---

How to convert arrays into a string in perl?

886

---

Explain strftime() function in perl?

882

---

Explain a tell function in perl?

918

---

What happens in dereferencing?

958

---

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

951

---

How to prevent file truncation in perl?

939

---

How to print escaping characters inside a string in perl?

844

---

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

896

---

Explain lexical variables.

894

---

What is cpan in perl?

902

---

How many loop control keywords are there in perl?

891

---

How to determine strings length in perl?

905

---