How to remove blank spaces from the string?
What is php and how do you use it?
What is the basic function to search files for lines (or other units of text) that contain a pattern.
Tell me how to create a text file in php?
Write a program to upload a file in php?
Which function gives us the number of affected entries by a query?
Applications written to provide a GUI shell for Unix and Linux are called
Which is not a php magic constant?
What are the string functions in php?
Tell me how to get the value of current session id?
How do you destroy a particular or all Sessions?
What are the difference between echo and print?
Explain which cryptographic extension provide generation and verification of digital signatures?
What type of errors can be occurred in php?
What advance thing in php7?