The short answer is you probably will never get rid of every bit. Your alternatives are to try and control the extent of the problem or get used to it as a groundcover. In the lawn, Creeping Charlie is an indication of less-than-desirable growing conditions for your lawn. If Charlie is happy, your grass probably isn't.
Definition - What does Vi mean? Vi is a screen editor for Linux, Unix and other Unix-like operating systems. Pronounced (vee-aye), vi stands for visual instrument. It is a widely-used default text editor for Unix-based systems and is shipped with vitually all versions of Unix. It exclusively uses the keyboard and provides a very efficient interface for editing programs and scripts.
vi - Computer Definition (1) (VIsual) A Unix full-screen text editor that was originally written by Bill Joy in the 1970s and still widely used. Vi is a command-driven editor geared to programmers that evolved from the visual mode in the ex editor, its predecessor.