PHP Common String Manipulation Function example Summary (trim, nl2br, addcslashes, UUDecode, MD5, etc.) _php skill

This example summarizes the PHP common string manipulation functions. Share to everyone for your reference, specific as follows:

/* Common string output function * * echo () output String * print () output one or more strings * die () output a piece of information and exit the current script * printf () output format string * sprintf () write formatted string to a variable
Medium * *///ucfirst//Converts the first letter in the string to uppercase $str = "string";
echo Ucfirst ($STR);
echo " 

More about PHP String Operations interested readers can view the site topics: "PHP string (String) Usage Summary"

I hope this article will help you with the PHP program design.