Follow either of the following sequences:
Either press the ESC key, then ZZ,
or
press the ESC key, then type :wq
The one editor that is absolutely certain to be available on every Linux and Unix distribution is 'vi'. The 'vi' editor is not only the world's greatest editor, it is absolutely ubiquitous in the Unix and Linux world. There are other editors on many Linux systems including many graphical editors, but none hold a candle to 'vi', at least in my humble opinion.NOTE: The 'vi' editor was written by Bill Joy.
vi text editor is a standard text editor found in almost every flavor of Linux, it is the most preferred text editor by most Linux professionals, other text editors include nano and pico are also decent substitutes for the vi editor
I dont know what "iv" is but if you mead "vi" then... type vi "name of the file" to enter the editing mode then type "i" to start typing. when you are done editing type :wq to write then exit vi.
These are Unix and Linux text editor programs.
The Linux 'vi editor' is an editor that is text based. It can be used like notepad in Windows based systems. It can also be used for editing configuration files.
visual interactive
Same as it would be in any other operating system: vi is a text editor, mostly tailored to power users.
Look for a vi tutorial (they are usually online for Linux anyway). Or, search for "vi cheat sheet". Example is in related links.
This entirely depends on the distribution maintainers. Usually it will be either Nano or vi/vim.
vi is the default editor in Linux operating systems. It can be used not just to write programs, but to write any type of text files. Refer the following link for complete set of commands. http://www.cs.colostate.edu/helpdocs/vi.HTML
the text is inputed in vi editor by pressing the i key, that mean get the insert permission into vi editor
The source of the Linux kernel, as well as most programs that run on it, is publicly available. You can edit the source with any text editor, although you may prefer one with syntax highlighting. The configuration files necessary to actually operate Linux are also editable with a standard text editor.