Linux provides grep for text filtering. But in some situations we may need more extended tool to match given pattern in given text files. This tool is called Extended Global Regular Expression Print or simply...
var str = "This is an example about regex for poftut.com";
var re = new RegExp( "poftut", "g" );
var result = re.exec(str);
The string is a type used to hold text data in Python programming language. We can hold name, surname, address, text or similar data in strings. There are different functions that can be used with...