Learn AWK in Linux to Format Output

Using AWK in Linux for Format the output is what you learn in this video
AWK in Linux is a very powerful text processing tool in Unix and Linux. many people may use SED but AWK just scares them. Like anything it is all about confidence and how familiar you are with the tools. In this video we show some simple formatting techniques to parse and print the passwd file. Display selected columns with correct size and header information.