AWK Tutorial

AWK is a programming language designed for text processing and is typically used as a data extraction and reporting tool. It is a standard feature of most Unix-like operating systems. The AWK language is a data-driven scripting language consisting of a set of actions to be taken against streams of textual data (either run directly on files or used as part of a pipeline) for purposes of extracting or transforming text, such as producing formatted reports. The language extensively uses the string