You'll quickly learn how to use vi to ... - find a small piece of data in a big file. - create a file. - edit a file. - delete, insert, append, modify. - change all 'THIS' to 'THAT' - "cut and paste" / "copy and paste". - edit multiple files. - recover a file. - edit commands on the command line. "How to Use the Unix-Linux vi Editor" provides real-world examples that work. Larry L. Smith is also the author of the Rosetta Stone Series for Computer Programmers and Script-Writers, Essential Programs for your Survival at Work. Book 1: Korn Shell. Book 2: Perl. Book 3: BASH Shell.