Vi

vi is a screen-oriented text editor originally created for the Unix operating system. The portable subset of the behavior of vi and programs based on it, and the ex... Wikipedia

• Developer(s):  Bill Joy
• Initial release:  1976
• Written in:  C
• Operating system:  Unix-like
• Type:  Text editor
• License:  BSD License or CDDL
• Data source:  DuckDuckGo