Tag: uppercase

Linux egrep Command Tutorial with Examples

Linux provides grep for text filtering. But in some situations we may need more extended tool to match given pattern

Regular expression is the language to define specific pattern for text data. Javascript supports regular expression. Regular expression is generally

While developing Javascript applications we generally need some type that can hold text and string data. We call this type

String is a type used to hold text data in Python programming language. We can hold name, surname, address, text