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 …
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Javascript Regular Expression Operation
Regular expression is the language to define specific pattern for text data. Javascript supports regular expression. Regular expression is generally …
Javascript String Variable Types
While developing Javascript applications we generally need some type that can hold text and string data. We call this type …
Python String Variable Type
The string is a type used to hold text data in Python programming language. We can hold name, surname, address, …