Explain how to execute a php script using command line.

633

---

What are escaping characters?

624

---

Write a program to show the joining of two strings in php?

624

---

What is the purpose of pear in php?

673

---

What is the difference between php and javascript?

658

---

How many different types of messages available in php?

631

---

How php statement is different from php script?

616

---

Where php basically used?

667

---

Why ide is recommended for use while programming with php?

595

---

What is difference between require_once(), require(), include()?

607

---

Write a hello world program using variable?

623

---

What is the difference between $argv and $argc? Give example?

588

---

Explain the importance of the function htmlentities.

631

---

how to use http headers inside php? Write the statement through which it can be added?

591

---

Explain the purpose of output buffering in php.

607

---