In this lesson, you will learn how to process and modify text using the awk and sed commands.

AWK is commonly used to extract columns, filter records, perform calculations, and format information from text files and command output.

SED is a stream editor used to search, replace, delete, insert, and modify text. It is especially useful when editing configuration files or processing large amounts of text automatically.

By the end of this lesson, you should be able to use AWK to process structured text and SED to search and modify text from the Linux command line